theguru Posted February 1, 2021 Share Posted February 1, 2021 FOR IMMEDIATE RELEASE: February 1, 2021 The first official KHSAA Ratings Percentage Index (RPI) Rankings of the 2020-21 basketball season are now available on the Association’s website (https://khsaa.org/rpi-ratings-percentage-index/). The RPI is a tool developed for all team sports by using the official KHSAA/Riherds Scoreboard data. It is provided for a variety of reasons including district tiebreaking and football bracketing, and as a means to increase publicity, interest and promotion. The Board of Control has approved the RPI to be used as a tiebreaking/contest result mechanism to decide seeded district games not played by the deadline. The RPI rankings are updated on an hourly basis, but are not calculated for teams with missing scores from the previous day or earlier. For the 2020-21 basketball season, COVID cancellations are marked on a team’s schedule as a 0-0 tie but are not factored into the RPI calculations and rankings. RPI measures a team’s strength relative to other teams, based largely on the strength of their schedules (margin of victory is not a factor). RPI is calculated from the team’s Winning Percentage (WP), the Opponent’s Winning Percentage (OWP) and the Opponents’ Opponents’ Winning Percentage (OOWP). These three components are combined to produce the RPI using the following formula: RPI = (WP * WPVAL) + (OWP * OWPVAL) + (OOWP * OOWPVAL). The KHSAA has adopted its RPI using the following final calculation: WPVAL shall be .35 (or 35 percent) OWPVAL shall be .35 (or 35 percent) OOWPVAL shall be .30 (or 30 percent) All out-of-state opponents will be handled in the following manner: All out of state teams will be assigned a .500 WP for all calculations. Were this not the case, schools would be chasing tens of thousands of opponents of out-of-state opponents over the course of a season, and there is no way to ensure the accuracy of that data. The .500 figure was selected because it is the average value of opponents’ opponents winning percentages across all sports. This same value of .5 is also assigned to any in-state home school competing against a member school. – KHSAA – 1 North Laurel 13 49 10 - 0 1.00000 .71385 .60207 .78047 2 Bowling Green 4 14 6 - 0 1.00000 .66369 .62981 .77123 3 Lexington Catholic 11 43 9 - 0 1.00000 .65430 .61208 .76263 4 East Carter 16 62 2 - 0 1.00000 .70000 .47430 .73729 5 St. Henry 9 34 7 - 1 .87500 .69584 .59802 .72920 6 Harlan 13 52 3 - 0 1.00000 .60000 .54569 .72371 7 Covington Catholic 9 35 9 - 2 .81818 .71865 .60907 .72061 8 George Rogers Clark 10 40 9 - 0 1.00000 .51587 .59899 .71025 9 Paul Laurence Dunbar 11 43 5 - 1 .83333 .64683 .62454 .70542 10 Johnson Central 15 57 6 - 1 .85714 .69416 .52298 .69985 11 Bryan Station 11 42 4 - 1 .80000 .66000 .62503 .69851 12 Lyon County 2 5 10 - 0 1.00000 .47854 .60243 .69822 13 Frederick Douglass 11 42 5 - 1 .83333 .63333 .61321 .69730 14 Boyle County 12 45 6 - 1 .85714 .60907 .61037 .69628 15 Ashland Blazer 16 64 6 - 2 .75000 .72942 .57258 .68957 16 Clay County 13 49 6 - 1 .85714 .56190 .61965 .68256 17 Somerset 12 47 9 - 2 .81818 .64311 .56814 .68189 18 Highlands 9 36 5 - 3 .62500 .77956 .62853 .68016 19 Lincoln County 12 45 5 - 1 .83333 .58995 .60657 .68012 20 Clinton County 4 16 11 - 1 .91667 .52705 .58267 .68010 21 Harlan County 13 52 10 - 1 .90909 .54838 .56271 .67893 22 John Hardin 5 17 4 - 1 .80000 .65758 .55995 .67814 23 LaRue County 5 18 4 - 0 1.00000 .52500 .48089 .67802 24 St. Xavier 7 26 8 - 2 .80000 .62837 .58333 .67493 25 Warren Central 4 14 4 - 1 .80000 .63333 .57539 .67428 26 Madisonville-North Hopkins 2 7 3 - 1 .75000 .61111 .64036 .66850 27 Elizabethtown 5 17 4 - 1 .80000 .61984 .53630 .65784 28 Dixie Heights 9 34 8 - 2 .80000 .63267 .51846 .65697 29 Pike County Central 15 60 4 - 1 .80000 .57143 .58776 .65633 30 Conner 9 33 7 - 2 .77778 .58952 .57311 .65049 31 Muhlenberg County 3 10 6 - 1 .85714 .49031 .57988 .64557 32 Oldham County 8 29 2 - 1 .66667 .69048 .56541 .64462 33 Pulaski County 12 47 5 - 3 .62500 .73889 .54869 .64197 34 Pikeville 15 59 5 - 3 .62500 .74420 .54052 .64138 35 Franklin-Simpson 4 13 3 - 1 .75000 .61210 .54855 .64130 36 Beechwood 9 35 9 - 2 .81818 .54693 .53645 .63872 37 Webster County 2 6 10 - 2 .83333 .48058 .58084 .63412 38 Owensboro Catholic 3 9 8 - 2 .80000 .48892 .60222 .63179 39 DeSales 6 22 7 - 3 .70000 .60875 .57629 .63095 40 Boyd County 16 64 8 - 2 .80000 .54615 .52228 .62784 41 Rowan County 16 61 5 - 1 .83333 .46005 .56517 .62224 42 Knott County Central 14 53 8 - 3 .72727 .58209 .54399 .62147 43 Danville 12 45 7 - 3 .70000 .60579 .53749 .61827 44 Holy Cross (Covington) 9 35 5 - 3 .62500 .64130 .56242 .61193 45 South Laurel 13 50 7 - 3 .70000 .56429 .56464 .61189 46 Allen County-Scottsville 4 15 7 - 2 .77778 .47064 .57498 .60944 47 Metcalfe County 4 16 8 - 3 .72727 .61494 .45242 .60550 48 Hazard 14 54 8 - 2 .80000 .46119 .54634 .60532 49 McCracken County 1 2 8 - 3 .72727 .55406 .50842 .60099 50 Robertson County 10 38 6 - 1 .85714 .43929 .48757 .60002 51 South Oldham 8 29 3 - 1 .75000 .52778 .50861 .59981 52 Montgomery County 10 40 5 - 2 .71429 .54751 .52553 .59929 53 Trinity (Louisville) 7 27 4 - 4 .50000 .68554 .60999 .59794 54 McCreary Central 12 48 7 - 3 .70000 .52679 .56080 .59762 55 Walton-Verona 8 32 7 - 3 .70000 .57623 .50283 .59753 56 Greenwood 4 14 5 - 4 .55556 .66151 .57124 .59735 57 Murray 1 4 6 - 2 .75000 .53772 .48795 .59709 58 Barren County 4 15 8 - 3 .72727 .50325 .55341 .59670 59 Lexington Christian 11 43 5 - 3 .62500 .61935 .53419 .59578 60 Scott 10 37 4 - 3 .57143 .61735 .59847 .59561 61 Shelby Valley 15 59 6 - 3 .66667 .53849 .54896 .58649 62 Mason County 10 39 6 - 3 .66667 .58161 .49795 .58628 63 Paducah Tilghman 1 2 7 - 2 .77778 .39822 .57479 .58404 64 Beth Haven 6 21 8 - 2 .80000 .46095 .47034 .58244 65 Madison Central 11 44 5 - 4 .55556 .57191 .62170 .58113 66 Washington County 5 19 8 - 3 .72727 .49798 .50628 .58072 67 Holy Cross (Louisville) 6 21 5 - 2 .71429 .50680 .49665 .57638 68 Estill County 14 56 6 - 2 .75000 .45120 .51869 .57603 69 Lynn Camp 13 51 4 - 2 .66667 .52778 .52086 .57431 70 Collins 8 30 6 - 4 .60000 .57109 .53876 .57151 71 Corbin 13 50 3 - 3 .50000 .70139 .50137 .57090 72 East Jessamine 12 46 5 - 3 .62500 .53552 .54773 .57050 73 Bardstown 5 19 5 - 4 .55556 .58366 .56810 .56916 74 Breathitt County 14 55 7 - 2 .77778 .39403 .52514 .56768 75 Henry Clay 11 42 4 - 3 .57143 .54456 .58632 .56649 76 Southwestern 12 48 6 - 4 .60000 .53524 .56271 .56615 77 Green County 5 18 7 - 2 .77778 .36389 .55234 .56529 78 Rockcastle County 12 47 3 - 2 .60000 .55444 .53187 .56362 79 Hopkinsville 2 8 2 - 2 .50000 .70455 .47307 .56351 80 Martin County 15 57 4 - 4 .50000 .67212 .50940 .56306 81 Spencer County 8 30 8 - 3 .72727 .46062 .49050 .56291 82 Simon Kenton 8 32 5 - 2 .71429 .41476 .55084 .56042 83 Henderson County 2 6 5 - 4 .55556 .64444 .46584 .55975 84 Cooper 9 33 3 - 4 .42857 .67508 .57803 .55968 85 Campbell County 10 37 5 - 3 .62500 .53497 .51068 .55919 86 Meade County 3 11 5 - 1 .83333 .35198 .47606 .55768 87 Union County 2 6 8 - 4 .66667 .45178 .55340 .55748 88 Ryle 9 33 4 - 2 .66667 .43856 .56576 .55656 89 Augusta 10 39 6 - 2 .75000 .44157 .46318 .55600 90 Wolfe County 14 55 5 - 4 .55556 .61530 .48612 .55564 91 West Carter 16 62 3 - 1 .75000 .41538 .48884 .55454 92 West Jessamine 12 46 5 - 5 .50000 .59341 .56935 .55350 93 Thomas Nelson 5 19 7 - 3 .70000 .46694 .48230 .55312 94 Sayre 11 42 4 - 1 .80000 .32381 .52995 .55232 95 Magoffin County 15 57 5 - 3 .62500 .52778 .49392 .55165 96 Christian Academy-Louisville 7 28 6 - 6 .50000 .56716 .58017 .54756 97 Belfry 15 60 4 - 3 .57143 .56655 .49442 .54662 98 Bullitt East 6 24 4 - 3 .57143 .54731 .50547 .54320 99 Franklin County 11 41 5 - 4 .55556 .54652 .52354 .54279 100 North Hardin 5 17 4 - 3 .57143 .51111 .54526 .54247 101 Woodford County 8 30 6 - 4 .60000 .48159 .54268 .54136 102 Barbourville 13 51 6 - 3 .66667 .40000 .55948 .54118 103 Russell 16 63 6 - 3 .66667 .44537 .49944 .53905 104 Casey County 12 47 7 - 4 .63636 .45172 .52092 .53710 105 Graves County 1 3 6 - 4 .60000 .49419 .51220 .53663 106 Paintsville 15 57 3 - 4 .42857 .61139 .56118 .53234 107 Henry County 8 31 7 - 3 .70000 .42841 .45755 .53221 108 Grayson County 3 12 6 - 3 .66667 .40093 .50602 .52546 109 Letcher County Central 14 53 6 - 4 .60000 .46963 .49308 .52230 110 Crittenden County 2 5 5 - 4 .55556 .50673 .50014 .52184 111 University Heights 2 8 2 - 5 .28571 .75000 .51993 .51848 112 Leslie County 14 54 4 - 5 .44444 .58117 .52672 .51698 113 Calloway County 1 4 4 - 6 .40000 .68623 .45551 .51683 114 Carlisle County 1 1 5 - 2 .71429 .31284 .52245 .51623 115 McLean County 3 10 6 - 4 .60000 .46975 .46227 .51309 116 Whitley County 13 50 3 - 3 .50000 .56746 .46355 .51268 117 Mayfield 1 3 6 - 3 .66667 .37138 .48153 .50778 118 Owsley County 14 56 6 - 3 .66667 .39727 .44695 .50646 119 Newport Central Catholic 9 36 2 - 3 .40000 .53853 .59081 .50573 120 Russellville 4 13 5 - 3 .62500 .35625 .53654 .50440 121 Lawrence County 15 58 4 - 3 .57143 .41241 .53280 .50419 122 Pineville 13 51 3 - 4 .42857 .55595 .53138 .50400 123 Mercer County 12 46 4 - 1 .80000 .25667 .44717 .50398 124 Holmes 9 35 3 - 5 .37500 .59201 .55158 .50393 125 Bishop Brossart 10 37 4 - 4 .50000 .51330 .49535 .50326 126 Owensboro 3 9 2 - 1 .66667 .33333 .50780 .50234 127 Harrison County 10 38 5 - 4 .55556 .44335 .50530 .50121 128 Ohio County 3 10 4 - 5 .44444 .55432 .50366 .50067 129 Tates Creek 11 43 3 - 7 .30000 .64500 .56280 .49959 130 South Warren 4 14 4 - 3 .57143 .38367 .54914 .49903 131 Lafayette 11 43 3 - 6 .33333 .61235 .55985 .49894 132 Glasgow 4 15 4 - 5 .44444 .49881 .55709 .49727 133 Shelby County 8 30 3 - 4 .42857 .53424 .52943 .49581 134 Great Crossing 11 41 3 - 6 .33333 .63701 .51147 .49306 135 Williamsburg 13 50 5 - 4 .55556 .42514 .49929 .49303 136 Christian Fellowship 1 4 8 - 4 .66667 .33843 .46999 .49278 137 Madison Southern 11 44 3 - 6 .33333 .58690 .56418 .49134 138 Evangel Christian 6 23 3 - 5 .37500 .59028 .51113 .49119 139 Edmonson County 3 12 4 - 2 .66667 .31806 .48492 .49013 140 Calvary Christian 10 37 6 - 4 .60000 .45952 .39669 .48984 141 Frankfort 11 41 4 - 4 .50000 .46101 .50862 .48894 142 Knox Central 13 51 3 - 2 .60000 .37167 .49547 .48872 143 Caldwell County 2 7 3 - 7 .30000 .68917 .47173 .48773 144 Owen County 8 31 5 - 4 .55556 .41897 .48681 .48713 145 Central Hardin 5 17 2 - 3 .40000 .54794 .51522 .48634 146 Adair County 5 20 5 - 4 .55556 .39096 .50871 .48389 147 Bell County 13 52 5 - 6 .45455 .44784 .55137 .48125 148 St. Mary 1 2 5 - 7 .41667 .57474 .44617 .48084 149 Taylor County 5 20 4 - 4 .50000 .44375 .49872 .47993 150 Jackson County 13 49 3 - 6 .33333 .59823 .51208 .47967 151 Wayne County 12 48 4 - 5 .44444 .51358 .47948 .47915 152 Raceland 16 63 3 - 2 .60000 .32667 .51379 .47847 153 Scott County 11 42 3 - 5 .37500 .50997 .55754 .47700 154 Bourbon County 10 40 2 - 5 .28571 .62534 .52518 .47642 155 Western Hills 11 41 4 - 5 .44444 .46385 .52464 .47529 156 Betsy Layne 15 58 4 - 4 .50000 .39896 .52891 .47331 157 Ludlow 9 34 5 - 4 .55556 .39652 .45973 .47115 158 Elliott County 16 62 2 - 3 .40000 .55333 .44932 .46846 159 Russell County 4 16 4 - 7 .36364 .48881 .55196 .46395 160 Cordia 14 53 3 - 6 .33333 .59658 .45506 .46199 161 Lloyd Memorial 9 34 2 - 3 .40000 .49286 .49712 .46164 162 Trinity Christian 1 - 2 .33333 .56548 .48899 .46128 163 Hart County 5 18 4 - 5 .44444 .46085 .47583 .45960 164 Newport 9 36 3 - 5 .37500 .48170 .52372 .45696 165 Garrard County 12 45 2 - 6 .25000 .60070 .52642 .45567 166 June Buchanan 14 53 5 - 7 .41667 .48598 .45258 .45170 167 Perry County Central 14 54 2 - 5 .28571 .56349 .51357 .45129 168 Campbellsville 5 20 3 - 7 .30000 .57504 .47783 .44961 169 Grant County 8 32 4 - 8 .33333 .52431 .49461 .44856 170 Portland Christian 7 25 5 - 4 .55556 .34762 .43583 .44686 171 Lewis County 16 63 4 - 5 .44444 .40962 .49234 .44662 172 Marshall County 1 4 2 - 5 .28571 .54048 .51565 .44386 173 Kentucky Country Day 7 28 3 - 5 .37500 .49779 .45526 .44205 174 Anderson County 8 30 2 - 5 .28571 .54586 .49039 .43817 175 Greenup County 16 63 4 - 7 .36364 .46526 .48767 .43642 176 Buckhorn 14 54 4 - 7 .36364 .47100 .46702 .43223 177 Bracken County 10 39 4 - 7 .36364 .46393 .46336 .42865 178 Berea 11 44 1 - 3 .25000 .60714 .42121 .42636 179 Paris 10 40 1 - 4 .20000 .58191 .50609 .42549 180 Marion County 5 20 2 - 5 .28571 .46032 .53868 .42271 181 Logan County 4 13 1 - 5 .16667 .64941 .44631 .41952 182 Butler County 3 12 1 - 4 .20000 .63667 .40852 .41539 183 Warren East 4 14 0 - 2 .00000 .68750 .58125 .41500 184 Apollo 3 9 2 - 7 .22222 .57583 .44791 .41369 185 Gallatin County 8 31 3 - 5 .37500 .44688 .41874 .41328 186 Cumberland County 4 16 1 - 8 .11111 .65463 .47150 .40946 187 Walden 7 28 2 - 2 .50000 .27976 .44738 .40713 188 Nelson County 5 19 3 - 8 .27273 .50606 .44438 .40589 189 Hickman County 1 1 4 - 6 .40000 .38456 .43552 .40525 190 North Oldham 8 29 1 - 2 .33333 .38889 .50702 .40488 191 Christian County 2 8 0 - 3 .00000 .74259 .48040 .40403 192 Livingston Central 2 5 2 - 7 .22222 .55836 .43478 .40364 193 Villa Madonna 9 34 3 - 4 .42857 .35404 .42802 .40232 194 Bath County 16 61 1 - 2 .33333 .47619 .38632 .39923 195 Fleming County 16 61 2 - 4 .33333 .43003 .43009 .39620 196 Middlesboro 13 52 2 - 7 .22222 .48272 .49369 .39483 197 Trigg County 2 5 4 - 5 .44444 .25988 .49229 .39420 198 Daviess County 3 9 2 - 4 .33333 .40417 .42857 .38669 199 Williamstown 8 32 3 - 6 .33333 .40212 .42925 .38618 200 Highlands Latin 3 - 8 .27273 .46591 .42140 .38494 201 Monroe County 4 15 1 - 8 .11111 .60233 .44373 .38282 202 Lee County 14 56 5 - 9 .35714 .37472 .41778 .38148 203 Prestonsburg 15 58 2 - 4 .33333 .36310 .45094 .37903 204 Bullitt Central 6 23 2 - 6 .25000 .40786 .49088 .37752 205 Floyd Central 15 58 2 - 5 .28571 .37143 .48889 .37666 206 Somerset Christian School 2 - 9 .18182 .51255 .44069 .37524 207 Fairview 16 64 2 - 8 .20000 .46211 .46362 .37083 208 Danville Christian 12 45 3 - 4 .42857 .24660 .44721 .37047 209 Community Christian (Paducah) 1 2 2 - 10 .16667 .52544 .41430 .36653 210 Trinity (Whitesville) 3 12 2 - 5 .28571 .41429 .40417 .36625 211 Burgin 12 46 1 - 6 .14286 .44512 .53419 .36605 212 Boone County 9 33 1 - 4 .20000 .41905 .46973 .35758 213 Pendleton County 10 38 2 - 3 .40000 .26000 .41625 .35587 214 Hancock County 3 11 1 - 5 .16667 .49676 .38375 .34733 215 Bethlehem 5 19 0 - 9 .00000 .59244 .46253 .34611 216 Jackson City 14 55 1 - 4 .20000 .41154 .43839 .34555 217 Breckinridge County 3 11 2 - 7 .22222 .38673 .42740 .34135 218 Caverna 5 18 1 - 5 .16667 .45496 .40214 .33821 219 Todd County Central 4 13 3 - 6 .33333 .24531 .42905 .33124 220 Louisville Collegiate 7 26 0 - 3 .00000 .48148 .53327 .32850 221 Jenkins 15 59 1 - 3 .25000 .33450 .41298 .32847 222 Nicholas County 10 38 1 - 8 .11111 .40124 .49571 .32804 223 Fulton County 1 1 1 - 5 .16667 .45392 .36078 .32544 224 Phelps 15 60 1 - 8 .11111 .42633 .45305 .32402 225 Hopkins County Central 2 7 0 - 3 .00000 .54040 .44888 .32381 226 Carroll County 8 31 0 - 2 .00000 .55000 .42877 .32113 227 Heritage Academy 9 33 1 - 5 .16667 .39339 .41253 .31978 228 North Bullitt 6 23 1 - 6 .14286 .36825 .46702 .31900 229 Model 11 44 1 - 7 .12500 .36979 .47599 .31597 230 Menifee County 16 61 1 - 10 .09091 .42700 .44859 .31584 231 Frankfort Christian 11 41 2 - 5 .28571 .31190 .34246 .31190 232 Foundation Christian Academy 0 - 8 .00000 .48728 .45782 .30789 233 Ballard Memorial 1 3 2 - 10 .16667 .31310 .46493 .30740 234 Powell County 14 56 0 - 8 .00000 .48435 .44237 .30223 235 Trimble County 8 31 1 - 6 .14286 .33057 .43682 .29675 236 St. Patrick 10 39 1 - 11 .08333 .39894 .42353 .29586 237 Dawson Springs 2 7 0 - 3 .00000 .52760 .35597 .29145 238 Rose Hill Christian 16 64 0 - 11 .00000 .42875 .46083 .28831 239 Whitefield Academy 6 24 0 - 3 .00000 .52778 .33442 .28505 240 Fulton City 1 1 0 - 7 .00000 .42569 .44357 .28206 241 North Hardin Christian 0 - 1 .00000 .50000 .34762 .27929 242 Red Bird 13 49 0 - 5 .00000 .35500 .50098 .27454 243 Dayton 9 36 1 - 6 .14286 .30404 .38663 .27240 244 Bellevue 9 36 1 - 6 .14286 .28957 .40133 .27175 245 St. Francis 7 25 0 - 2 .00000 .41667 .39544 .26446 246 Eminence 8 31 0 - 6 .00000 .33651 .45901 .25548 247 Riverside Christian 14 55 0 - 8 .00000 .30788 .41449 .23210 248 Cloverport 3 11 0 - 9 .00000 .25027 .36339 .19661 249 Covington Latin 9 35 0 - 5 .00000 .20000 .36803 .18041 250 East Ridge 15 59 5 - 4 251 Morgan County 16 62 3 - 1 3 2 Link to comment Share on other sites More sharing options...
ColonelMike Posted February 1, 2021 Share Posted February 1, 2021 Too many teams with too few games to make this even remotely credible at this time. Honestly, it isn't terrible, considering. But too many teams have played only a game or two - or even none, in the case of the Jefferson County public schools - so the math just doesn't work yet. It will be better at the end of February. 1 Link to comment Share on other sites More sharing options...
brooksville Posted February 1, 2021 Share Posted February 1, 2021 53 minutes ago, ColonelMike said: Too many teams with too few games to make this even remotely credible at this time. Honestly, it isn't terrible, considering. But too many teams have played only a game or two - or even none, in the case of the Jefferson County public schools - so the math just doesn't work yet. It will be better at the end of February. Last year the rankings were accurate I thought. Things won’t be perfect this year. However, I do like the KHSAA using their RPI for district seeding in certain cases this year. Link to comment Share on other sites More sharing options...
Baseball Nut 24 Posted February 2, 2021 Share Posted February 2, 2021 Thanks for posting Guru. 1 Link to comment Share on other sites More sharing options...
16thBBall Fan Posted February 2, 2021 Share Posted February 2, 2021 Glad to see the Raiders of East Carter at a #4 ranking but as much as I like that I think its a little hard to take seriously since they are ranked I think #6 in the 16th region rankings. Link to comment Share on other sites More sharing options...
BrosefStalin Posted February 23, 2021 Share Posted February 23, 2021 Will RPI be used this year to break all district ties? Link to comment Share on other sites More sharing options...
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