2026 GHSA Girls Tennis Schedule - Explain Ranking - Heritage, Catoosa


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SchoolRecordWPOWPOOWPPSR
Heritage, Catoosa8 - 40.641670.461080.510180.53901
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
5 / 52 / 41 / 30 / 0
 
WP =
0.9 * 5 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 4 (Away Contests) + 1.0 * 3 (Neutral Site Contests)
= 0.64167
OWP =
(Carrollton)1 * 0.71053(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Rome)1 * 0.61875(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Cass)1 * 0.18333(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Dalton)1 * 0.70000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Adairsville)1 * 0.42727(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Calhoun)1 * 0.67500(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Gilmer)1 * 0.28571(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Murray County)1 * 0.20000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Ridgeland)1 * 0.28571(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Ringgold)1 * 0.38000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(LaFayette)1 * 0.50000(Times Played * Opponent WP Excluding Heritage, Catoosa) +
(Northwest Whitfield)1 * 0.56667(Times Played * Opponent WP Excluding Heritage, Catoosa) / 12 (GHSA Opponent Count)
= 0.46108
OOWP =
(Carrollton)1 * 0.57430(Times Played * Opponent OWP) +
(Rome)1 * 0.60745(Times Played * Opponent OWP) +
(Cass)1 * 0.47455(Times Played * Opponent OWP) +
(Dalton)1 * 0.51354(Times Played * Opponent OWP) +
(Adairsville)1 * 0.47966(Times Played * Opponent OWP) +
(Calhoun)1 * 0.57215(Times Played * Opponent OWP) +
(Gilmer)1 * 0.44894(Times Played * Opponent OWP) +
(Murray County)1 * 0.53622(Times Played * Opponent OWP) +
(Ridgeland)1 * 0.44997(Times Played * Opponent OWP) +
(Ringgold)1 * 0.48647(Times Played * Opponent OWP) +
(LaFayette)1 * 0.47914(Times Played * Opponent OWP) +
(Northwest Whitfield)1 * 0.49980(Times Played * Opponent OWP) / 12 (GHSA Opponent Count)
= 0.51018
PSRF = 0.35 * 0.64167 (WP) + 0.35 * 0.46108 (OWP) + 0.30 * 0.51018 (OOWP) = 0.53901
Opponents (Wins, Contests, WP excludes Heritage, Catoosa, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Carrollton14 - 57 / 72 / 51 / 24 / 50.710530.57430
Rome10 - 65 / 84 / 51 / 20 / 10.618750.60745
Cass2 - 100 / 42 / 70 / 10 / 00.183330.47455
Dalton10 - 45 / 63 / 42 / 30 / 10.700000.51354
Adairsville5 - 64 / 51 / 60 / 00 / 00.427270.47966
Calhoun11 - 56 / 84 / 70 / 01 / 10.675000.57215
Gilmer4 - 102 / 92 / 50 / 00 / 00.285710.44894
Murray County2 - 90 / 72 / 40 / 00 / 00.200000.53622
Ridgeland2 - 51 / 41 / 30 / 00 / 00.285710.44997
Ringgold4 - 63 / 61 / 40 / 00 / 00.380000.48647
LaFayette6 - 63 / 53 / 60 / 10 / 00.500000.47914
Northwest Whitfield7 - 54 / 62 / 50 / 01 / 10.566670.49980

Contests

Heritage, CatoosaAAA
2/27 Rome (Neutral) 1 - 4  L
2/28 Cass (Neutral) 5 - 0  W
2/28 Carrollton (Neutral) 0 - 5  L
3/03 Gilmer 5 - 0  W
3/11 Murray County 5 - 0  W
3/12 Ridgeland 4 - 1  W
3/18 Ringgold 4 - 1  W
3/19 At LaFayette 4 - 1  W
3/24 At Calhoun 2 - 3  L
3/25 At Dalton 1 - 4  L
3/26 Adairsville 4 - 1  W
3/27 At Northwest Whitfield 4 - 1  W
Wins: 8, Losses: 4, Ties: 0
CarrolltonAAAAAA
2/03 At Opelika (Non-GHSA) 6 - 3  W
2/06 North Paulding (Neutral) 4 - 1  W
2/06 Starrs Mill 4 - 1  W
2/07 North Cobb 5 - 0  W
2/07 Harrison 3 - 2  W
2/12 At Auburn High School (Non-GHSA) 0 - 9  L
2/25 At LaGrange 1 - 4  L
2/27 Christian Heritage (Neutral) 1 - 4  L
2/28 Heritage, Catoosa (Neutral) 5 - 0  W
2/28 Notre Dame (Chattanooga, TN) (Non-GHSA) (Neutral) 5 - 0  W
3/03 At East Coweta 5 - 1  W
3/05 Douglas County 4 - 1  W
3/10 At Chapel Hill 5 - 0  W
3/17 Westlake 3 - 2  W
3/20 Jasper HS, AL (Non-GHSA) (Neutral) 4 - 0  W
3/21 Florence HS, AL (Non-GHSA) (Neutral) 3 - 0  W
3/23 At McIntosh 2 - 3  L
3/26 Columbus 4 - 1  W
3/30 At Woodward Academy 1 - 4  L
3/30 Callaway 5 - 0  W
Wins: 15, Losses: 5, Ties: 0
RomeAAAAA
2/10 Allatoona 1 - 4  L
2/12 At Rockmart 3 - 2  W
2/24 Calhoun 3 - 2  W
2/27 Heritage, Catoosa (Neutral) 4 - 1  W
2/28 Notre Dame High School, TN (Non-GHSA) (Neutral) 2 - 3  L
2/28 At Calhoun 0 - 5  L
3/02 At New Manchester 5 - 0  W
3/03 Villa Rica 4 - 1  W
3/05 At East Paulding 3 - 2  W
3/10 Alexander 4 - 1  W
3/12 At South Paulding 3 - 2  W
3/17 Kennesaw Mountain 1 - 4  L
3/18 Armuchee 1 - 4  L
3/19 Lithia Springs 5 - 0  W
3/26 Lithia Springs 5 - 0  W
4/01 Kennesaw Mountain (Neutral) 2 - 3  L
4/01 East Paulding (Neutral) 5 - 0  W
Wins: 11, Losses: 6, Ties: 0
CassAAAA
2/23 At Sonoraville 0 - 5  L
2/26 Gordon Central 2 - 3  L
2/27 At Calhoun 0 - 5  L
2/28 Heritage, Catoosa (Neutral) 0 - 5  L
2/28 Christian Heritage (Neutral) 0 - 5  L
3/02 At Model 1 - 4  L
3/03 Woodland, Cartersville 2 - 3  L
3/05 Cedartown 1 - 4  L
3/06 At Adairsville 2 - 3  L
3/10 At Hiram 3 - 2  W
3/12 At Southeast Whitfield 5 - 0  W
3/17 Cartersville 1 - 4  L
3/24 At Dalton 1 - 4  L
Wins: 2, Losses: 11, Ties: 0
DaltonAAAA
2/19 Armuchee 1 - 4  L
2/26 At Northwest Whitfield 4 - 1  W
3/02 Gordon Central 5 - 0  W
3/03 At Allatoona 2 - 3  L
3/05 At Cartersville 3 - 2  W
3/10 Southeast Whitfield 5 - 0  W
3/12 Hiram 5 - 0  W
3/13 Union Grove (Neutral) 4 - 1  W
3/13 Southeast Bulloch (Neutral) 2 - 3  L
3/14 Lumpkin County (Neutral) 3 - 2  W
3/18 At Cedartown 3 - 2  W
3/19 Woodland, Cartersville 5 - 0  W
3/23 Walker Valley (Non-GHSA) 2 - 3  L
3/24 Cass 4 - 1  W
3/25 Heritage, Catoosa 4 - 1  W
Wins: 11, Losses: 4, Ties: 0
AdairsvilleAAA
2/05 At Pickens 0 - 5  L
2/10 At Rockmart 0 - 5  L
2/12 Gordon Central 4 - 1  W
2/24 At Ringgold 4 - 1  W
3/06 Cass 3 - 2  W
3/10 At Sonoraville 0 - 5  L
3/12 Northwest Whitfield 4 - 1  W
3/17 LaFayette 4 - 1  W
3/19 At Ridgeland 1 - 4  L
3/24 At Gilmer 2 - 3  L
3/26 At Heritage, Catoosa 1 - 4  L
3/30 Calhoun 0 - 5  L
Wins: 5, Losses: 7, Ties: 0
CalhounAAA
2/10 Cartersville 3 - 2  W
2/12 At Darlington 0 - 5  L
2/24 At Rome 2 - 3  L
2/27 Cass 5 - 0  W
2/27 Notre Dame (Non-GHSA) 3 - 2  W
2/28 Christian Heritage 1 - 4  L
2/28 Rome 5 - 0  W
3/04 At LaFayette 4 - 1  W
3/06 At Islands 4 - 1  W
3/07 At Savannah Country Day 0 - 5  L
3/11 Ridgeland 5 - 0  W
3/12 Sonoraville 2 - 3  L
3/17 At Gilmer 5 - 0  W
3/19 Murray County 5 - 0  W
3/24 Heritage, Catoosa 3 - 2  W
3/26 Northwest Whitfield 4 - 1  W
3/30 At Adairsville 5 - 0  W
Wins: 12, Losses: 5, Ties: 0
GilmerAAA
2/17 Lumpkin County 0 - 5  L
2/19 Dawson County 0 - 5  L
2/24 Pickens 0 - 5  L
3/02 Woody Gap 5 - 0  W
3/03 At Heritage, Catoosa 0 - 5  L
3/04 Fannin County 0 - 5  L
3/05 At Fannin County 2 - 3  L
3/10 Murray County 2 - 3  L
3/12 LaFayette 1 - 4  L
3/17 Calhoun 0 - 5  L
3/19 At Northwest Whitfield 2 - 3  L
3/24 Adairsville 3 - 2  W
3/26 At Ridgeland 3 - 2  W
3/30 At Coahulla Creek 2 - 3  L
3/31 At Woody Gap 5 - 0  W
Wins: 4, Losses: 11, Ties: 0
Murray CountyAA
3/03 Ringgold 1 - 4  L
3/05 Christian Heritage 0 - 5  L
3/10 At Gilmer 3 - 2  W
3/11 At Heritage, Catoosa 0 - 5  L
3/18 Coahulla Creek 0 - 5  L
3/19 At Calhoun 0 - 5  L
3/24 At Sonoraville 0 - 5  L
3/25 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/26 Rockmart 0 - 5  L
3/27 North Murray 2 - 3  L
3/31 North Cobb Christian 0 - 5  L
4/01 Northwest Whitfield 0 - 5  L
Wins: 2, Losses: 10, Ties: 0
RidgelandAAA
2/19 Gordon Lee 1 - 4  L
3/04 At Dade County 4 - 1  W
3/05 Northwest Whitfield 1 - 4  L
3/11 At Calhoun 0 - 5  L
3/12 At Heritage, Catoosa 1 - 4  L
3/19 Adairsville 4 - 1  W
3/24 At LaFayette 1 - 4  L
3/26 Gilmer 2 - 3  L
Wins: 2, Losses: 6, Ties: 0
RinggoldAA
2/24 Adairsville 1 - 4  L
3/03 At Murray County 4 - 1  W
3/05 Lakeview-Ft. Oglethorpe 5 - 0  W
3/09 Gordon Lee 3 - 2  W
3/10 Coahulla Creek 0 - 5  L
3/12 At Rockmart 0 - 5  L
3/16 Sonoraville 1 - 4  L
3/17 At North Cobb Christian 0 - 5  L
3/18 At Heritage, Catoosa 1 - 4  L
3/23 At LaFayette 0 - 5  L
3/26 North Murray 4 - 1  W
Wins: 4, Losses: 7, Ties: 0
LaFayetteAAA
2/25 Chattooga 3 - 2  W
3/02 Trion 0 - 5  L
3/04 Calhoun 1 - 4  L
3/11 At Pepperell 3 - 2  W
3/12 At Gilmer 4 - 1  W
3/17 At Adairsville 1 - 4  L
3/19 Heritage, Catoosa 1 - 4  L
3/20 At Northwest Whitfield 2 - 3  L
3/23 Ringgold 5 - 0  W
3/24 Ridgeland 4 - 1  W
3/25 Armuchee (Neutral) 0 - 5  L
3/25 At Model 0 - 5  L
3/26 At Coosa 3 - 2  W
Wins: 6, Losses: 7, Ties: 0
Northwest WhitfieldAAA
2/12 Gordon Lee 4 - 1  W
2/19 Coahulla Creek 2 - 3  L
2/26 Dalton 1 - 4  L
3/05 At Ridgeland 4 - 1  W
3/12 At Adairsville 1 - 4  L
3/18 Gordon Lee 3 - 2  W
3/19 Gilmer 3 - 2  W
3/20 LaFayette 3 - 2  W
3/24 At Bradley Central, Cleveland, TN (Non-GHSA) 7 - 2  W
3/26 At Calhoun 1 - 4  L
3/27 Heritage, Catoosa 1 - 4  L
3/31 At Coahulla Creek 2 - 3  L
4/01 At Murray County 5 - 0  W
Wins: 7, Losses: 6, Ties: 0