2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - Coahulla Creek

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SchoolRecordWPOWPOOWPPSR
Coahulla Creek3 - 100.230770.400710.488270.36750
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 42 / 50 / 40 / 0
 
WP =
1.0 * 1 (Home Wins) + 1.0 * 2 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 5 (Away Contests) + 1.0 * 4 (Neutral Site Contests)
= 0.23077
OWP =
(Ringgold)1 * 0.18182(Times Played * Opponent WP Excluding Coahulla Creek) +
(Murray County)1 * 0.85714(Times Played * Opponent WP Excluding Coahulla Creek) +
(Lakeview-Ft. Oglethorpe)2 * 0.00000(Times Played * Opponent WP Excluding Coahulla Creek) +
(Northwest Whitfield)2 * 0.57143(Times Played * Opponent WP Excluding Coahulla Creek) +
(North Cobb Christian)1 * 0.58824(Times Played * Opponent WP Excluding Coahulla Creek) +
(North Murray)1 * 0.22222(Times Played * Opponent WP Excluding Coahulla Creek) +
(Southeast Whitfield)1 * 0.11111(Times Played * Opponent WP Excluding Coahulla Creek) +
(Rockmart)2 * 0.50000(Times Played * Opponent WP Excluding Coahulla Creek) +
(Sonoraville)1 * 0.70588(Times Played * Opponent WP Excluding Coahulla Creek) +
(Gilmer)1 * 0.40000(Times Played * Opponent WP Excluding Coahulla Creek) / 13 (GHSA Opponent Count)
= 0.40071
OOWP =
(Ringgold)1 * 0.43477(Times Played * Opponent OWP) +
(Murray County)1 * 0.54084(Times Played * Opponent OWP) +
(Lakeview-Ft. Oglethorpe)2 * 0.45015(Times Played * Opponent OWP) +
(Northwest Whitfield)2 * 0.51318(Times Played * Opponent OWP) +
(North Cobb Christian)1 * 0.54131(Times Played * Opponent OWP) +
(North Murray)1 * 0.43013(Times Played * Opponent OWP) +
(Southeast Whitfield)1 * 0.42965(Times Played * Opponent OWP) +
(Rockmart)2 * 0.55779(Times Played * Opponent OWP) +
(Sonoraville)1 * 0.47503(Times Played * Opponent OWP) +
(Gilmer)1 * 0.45357(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.48827
PSRF = 0.35 * 0.23077 (WP) + 0.35 * 0.40071 (OWP) + 0.30 * 0.48827 (OOWP) = 0.36750
Opponents (Wins, Contests, WP excludes Coahulla Creek, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Ringgold2 - 92 / 50 / 50 / 10 / 00.181820.43477
Murray County12 - 27 / 74 / 51 / 20 / 00.857140.54084
Lakeview-Ft. Oglethorpe0 - 80 / 40 / 30 / 10 / 00.000000.45015
Northwest Whitfield8 - 64 / 62 / 42 / 30 / 10.571430.51318
North Cobb Christian10 - 74 / 64 / 72 / 30 / 10.588240.54131
North Murray2 - 70 / 21 / 51 / 20 / 00.222220.43013
Southeast Whitfield1 - 81 / 50 / 30 / 10 / 00.111110.42965
Rockmart10 - 106 / 113 / 61 / 30 / 00.500000.55779
Sonoraville12 - 55 / 63 / 54 / 60 / 00.705880.47503
Gilmer6 - 94 / 92 / 50 / 10 / 00.400000.45357

Contests

Coahulla CreekAA
2/19 At Northwest Whitfield 0 - 5  L
2/24 At Lakeview-Ft. Oglethorpe 4 - 1  W
3/10 At Ringgold 2 - 3  L
3/11 North Cobb Christian (Neutral) 0 - 5  L
3/12 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/18 At Murray County 0 - 5  L
3/19 North Murray 2 - 3  L
3/20 Southeast Whitfield 4 - 1  W
3/24 Rockmart (Neutral) 0 - 5  L
3/26 Sonoraville (Neutral) 0 - 5  L
3/30 Gilmer 0 - 5  L
3/31 Northwest Whitfield 0 - 5  L
4/14 Rockmart (Neutral) 0 - 3  L
Wins: 3, Losses: 10, Ties: 0
RinggoldAA
2/24 Adairsville 1 - 4  L
3/03 At Murray County 0 - 5  L
3/05 Lakeview-Ft. Oglethorpe 5 - 0  W
3/09 Gordon Lee 2 - 3  L
3/10 Coahulla Creek 3 - 2  W
3/12 At Rockmart 0 - 5  L
3/16 Sonoraville 0 - 5  L
3/17 At North Cobb Christian 0 - 5  L
3/18 At Heritage, Catoosa 0 - 5  L
3/23 At LaFayette 1 - 4  L
3/26 North Murray 4 - 1  W
4/14 North Murray (Neutral) 2 - 3  L
Wins: 3, Losses: 9, Ties: 0
Murray CountyAA
3/03 Ringgold 5 - 0  W
3/05 Christian Heritage 5 - 0  W
3/10 At Gilmer 5 - 0  W
3/11 At Heritage, Catoosa 3 - 2  W
3/18 Coahulla Creek 5 - 0  W
3/19 At Calhoun 1 - 4  L
3/24 At Sonoraville 3 - 2  W
3/25 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/26 Rockmart 4 - 1  W
3/27 North Murray 5 - 0  W
3/31 North Cobb Christian 4 - 1  W
4/01 Northwest Whitfield 5 - 0  W
4/15 Rockmart (Neutral) 3 - 0  W
4/15 North Cobb Christian (Neutral) 2 - 3  L
4/17 Dalton 4 - 1  W
Wins: 13, Losses: 2, Ties: 0
Lakeview-Ft. OglethorpeAA
2/24 Coahulla Creek 1 - 4  L
3/05 At Ringgold 0 - 5  L
3/10 Rockmart 0 - 5  L
3/12 Coahulla Creek 0 - 5  L
3/17 At Sonoraville 0 - 5  L
3/19 At North Cobb Christian 0 - 5  L
3/23 North Murray 0 - 5  L
3/25 Murray County 0 - 5  L
4/07 Gordon Lee 0 - 5  L
4/14 Sonoraville (Neutral) 0 - 5  L
Wins: 0, Losses: 10, Ties: 0
Northwest WhitfieldAAA
2/12 Gordon Lee 5 - 0  W
2/19 Coahulla Creek 5 - 0  W
2/26 Dalton 1 - 4  L
3/05 At Ridgeland 5 - 0  W
3/12 At Adairsville 4 - 1  W
3/18 Gordon Lee 4 - 1  W
3/19 Gilmer 3 - 2  W
3/20 LaFayette 3 - 2  W
3/24 At Bradley Central, Cleveland, TN (Non-GHSA) 0 - 9  L
3/26 At Calhoun 0 - 5  L
3/27 Heritage, Catoosa 0 - 5  L
3/31 At Coahulla Creek 5 - 0  W
4/01 At Murray County 0 - 5  L
4/14 Adairsville (Neutral) 3 - 0  W
4/14 Heritage, Catoosa (Neutral) 0 - 3  L
4/15 LaFayette (Neutral) 3 - 1  W
Wins: 10, Losses: 6, Ties: 0
North Cobb ChristianAA
2/03 Allatoona 4 - 1  W
2/05 At North Paulding 0 - 5  L
2/10 Harrison 1 - 4  L
2/12 At Mt. Paran Christian 1 - 4  L
2/24 At North Cobb 5 - 0  W
3/02 At North Murray 5 - 0  W
3/03 Fellowship Christian 2 - 3  L
3/06 Hillgrove (Neutral) 0 - 4  L
3/07 At Warrior Invitational (Non-GHSA) -  F
3/09 At Rockmart 4 - 1  W
3/11 Coahulla Creek (Neutral) 5 - 0  W
3/17 Ringgold 5 - 0  W
3/19 Lakeview-Ft. Oglethorpe 5 - 0  W
3/23 Sonoraville 3 - 2  W
3/31 At Murray County 1 - 4  L
4/01 At Whitefield Academy 4 - 1  W
4/15 Sonoraville (Neutral) 3 - 2  W
4/15 Murray County (Neutral) 3 - 2  W
Wins: 11, Losses: 7, Ties: 0
North MurrayAA
3/02 North Cobb Christian 0 - 5  L
3/19 At Coahulla Creek 3 - 2  W
3/20 At Rockmart 0 - 5  L
3/23 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/25 Christian Heritage 1 - 4  L
3/26 At Ringgold 1 - 4  L
3/27 At Murray County 0 - 5  L
3/31 At Sonoraville 0 - 5  L
4/14 Ringgold (Neutral) 3 - 2  W
4/14 Rockmart (Neutral) 0 - 3  L
Wins: 3, Losses: 7, Ties: 0
Southeast WhitfieldAAAA
3/03 Cartersville 0 - 5  L
3/05 Allatoona 0 - 5  L
3/10 At Dalton 0 - 5  L
3/12 Cass 0 - 5  L
3/19 Cedartown 0 - 5  L
3/20 At Coahulla Creek 1 - 4  L
3/23 At Woodland, Cartersville 0 - 5  L
3/24 At Hiram 0 - 5  L
3/26 Dalton Academy 4 - 1  W
3/31 Dalton (Neutral) 0 - 3  L
Wins: 1, Losses: 9, Ties: 0
RockmartAA
2/05 At Bremen 2 - 3  L
2/10 Adairsville 2 - 3  L
2/17 At Armuchee 0 - 5  L
2/19 At Pepperell 3 - 2  W
2/24 Woodland, Cartersville 5 - 0  W
3/02 At Cedartown 3 - 2  W
3/03 Bremen 4 - 1  W
3/06 Temple 5 - 0  W
3/09 North Cobb Christian 1 - 4  L
3/10 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/12 Ringgold 5 - 0  W
3/19 Sonoraville 0 - 5  L
3/20 North Murray 5 - 0  W
3/23 Rome 1 - 4  L
3/24 Coahulla Creek (Neutral) 5 - 0  W
3/26 At Murray County 1 - 4  L
3/30 Model 0 - 5  L
4/02 Armuchee 3 - 2  W
4/14 Coahulla Creek (Neutral) 3 - 0  W
4/14 North Murray (Neutral) 3 - 0  W
4/15 Sonoraville (Neutral) 0 - 3  L
4/15 Murray County (Neutral) 0 - 3  L
Wins: 12, Losses: 10, Ties: 0
SonoravilleAA
2/05 Gordon Central 5 - 0  W
2/23 Cass 5 - 0  W
2/27 Heritage, Catoosa (Neutral) 3 - 2  W
2/28 Rome (Neutral) 3 - 2  W
2/28 Carrollton (Neutral) 0 - 5  L
3/10 Adairsville 5 - 0  W
3/12 At Calhoun 1 - 4  L
3/16 At Ringgold 5 - 0  W
3/17 Lakeview-Ft. Oglethorpe 5 - 0  W
3/19 At Rockmart 5 - 0  W
3/23 At North Cobb Christian 2 - 3  L
3/24 Murray County 2 - 3  L
3/26 Coahulla Creek (Neutral) 5 - 0  W
3/31 North Murray 5 - 0  W
4/02 At Christian Heritage 4 - 1  W
4/14 Lakeview-Ft. Oglethorpe (Neutral) 5 - 0  W
4/15 North Cobb Christian (Neutral) 2 - 3  L
4/15 Rockmart (Neutral) 3 - 0  W
Wins: 13, Losses: 5, Ties: 0
GilmerAAA
2/17 Lumpkin County 0 - 5  L
2/19 Dawson County 4 - 1  W
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 0 - 5  L
3/12 LaFayette 3 - 2  W
3/17 Calhoun 1 - 4  L
3/19 At Northwest Whitfield 2 - 3  L
3/24 Adairsville 3 - 2  W
3/26 At Ridgeland 5 - 0  W
3/30 At Coahulla Creek 5 - 0  W
3/31 At Woody Gap 5 - 0  W
4/14 LaFayette (Neutral) 2 - 3  L
Wins: 7, Losses: 9, Ties: 0