2026 GHSA Boys Tennis Schedule - Explain Ranking - North Murray


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PSR RankSchoolRecordWPOWPOOWPPSR
North Murray3 - 70.320000.420930.488800.40597
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 22 / 61 / 20 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 6 (Away Contests) + 1.0 * 2 (Neutral Site Contests)
= 0.32000
OWP =
(Coahulla Creek)1 * 0.25833(Times Played * Opponent WP Excluding North Murray) +
(Lakeview-Ft. Oglethorpe)1 * 0.00000(Times Played * Opponent WP Excluding North Murray) +
(Murray County)1 * 0.83571(Times Played * Opponent WP Excluding North Murray) +
(North Cobb Christian)1 * 0.58235(Times Played * Opponent WP Excluding North Murray) +
(Rockmart)2 * 0.49000(Times Played * Opponent WP Excluding North Murray) +
(Christian Heritage)1 * 0.49286(Times Played * Opponent WP Excluding North Murray) +
(Ringgold)2 * 0.18000(Times Played * Opponent WP Excluding North Murray) +
(Sonoraville)1 * 0.70000(Times Played * Opponent WP Excluding North Murray) / 10 (GHSA Opponent Count)
= 0.42093
OOWP =
(Coahulla Creek)1 * 0.39123(Times Played * Opponent OWP) +
(Lakeview-Ft. Oglethorpe)1 * 0.44291(Times Played * Opponent OWP) +
(Murray County)1 * 0.53717(Times Played * Opponent OWP) +
(North Cobb Christian)1 * 0.53408(Times Played * Opponent OWP) +
(Rockmart)2 * 0.55277(Times Played * Opponent OWP) +
(Christian Heritage)1 * 0.52793(Times Played * Opponent OWP) +
(Ringgold)2 * 0.43839(Times Played * Opponent OWP) +
(Sonoraville)1 * 0.47232(Times Played * Opponent OWP) / 10 (GHSA Opponent Count)
= 0.48880
PSRF = 0.35 * 0.32000 (WP) + 0.35 * 0.42093 (OWP) + 0.30 * 0.4888 (OOWP) = 0.40597
Opponents (Wins, Contests, WP excludes North Murray, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Coahulla Creek3 - 91 / 32 / 50 / 40 / 00.258330.39123
Lakeview-Ft. Oglethorpe0 - 90 / 50 / 30 / 10 / 00.000000.44291
Murray County12 - 27 / 74 / 51 / 20 / 00.835710.53717
North Cobb Christian10 - 74 / 63 / 63 / 40 / 10.582350.53408
Rockmart10 - 105 / 103 / 62 / 40 / 00.490000.55277
Christian Heritage7 - 73 / 52 / 42 / 50 / 00.492860.52793
Ringgold2 - 82 / 50 / 50 / 00 / 00.180000.43839
Sonoraville12 - 54 / 53 / 55 / 70 / 00.700000.47232

Contests

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
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
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
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 North Cobb Christian (Neutral) 2 - 3  L
4/15 Rockmart (Neutral) 3 - 0  W
4/17 Dalton 4 - 1  W
Wins: 13, Losses: 2, Ties: 0
North Cobb Christian (Private)AA
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
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
Christian Heritage (Private)A Division I
2/24 Armuchee 0 - 5  L
2/27 Carrollton (Neutral) 0 - 5  L
2/28 Cass (Neutral) 3 - 2  W
3/05 At Murray County 0 - 5  L
3/09 At Coosa 4 - 0  W
3/10 Fannin County 3 - 2  W
3/17 Gordon Lee 3 - 2  W
3/23 At Mt. Paran Christian 1 - 4  L
3/24 At Gordon Central 4 - 1  W
3/25 At North Murray 4 - 1  W
3/31 Chattooga 4 - 1  W
4/02 Sonoraville 1 - 4  L
4/14 Fannin County (Neutral) 2 - 3  L
4/14 Gordon Central (Neutral) 3 - 1  W
4/15 Gordon Lee (Neutral) 1 - 3  L
Wins: 8, Losses: 7, 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
SonoravilleAA
2/05 Gordon Central 5 - 0  W
2/23 Cass 5 - 0  W
2/27 Heritage, Catoosa (Neutral) 3 - 2  W
2/28 Carrollton (Neutral) 0 - 5  L
2/28 Rome (Neutral) 3 - 2  W
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 Rockmart (Neutral) 3 - 0  W
4/15 North Cobb Christian (Neutral) 2 - 3  L
Wins: 13, Losses: 5, Ties: 0