2026 GHSA Girls Tennis Schedule - Explain Ranking - South Gwinnett


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SchoolRecordWPOWPOOWPPSR
South Gwinnett2 - 70.244440.250140.403680.29420
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 32 / 60 / 00 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 2 (Away Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 6 (Away Contests)
= 0.24444
OWP =
(Archer)1 * 0.15385(Times Played * Opponent WP Excluding South Gwinnett) +
(Grovetown)1 * 0.35000(Times Played * Opponent WP Excluding South Gwinnett) +
(Newton)1 * 0.44286(Times Played * Opponent WP Excluding South Gwinnett) +
(Rockdale County)1 * 0.40000(Times Played * Opponent WP Excluding South Gwinnett) +
(M. L. King)1 * 0.11000(Times Played * Opponent WP Excluding South Gwinnett) +
(Shiloh)2 * 0.22222(Times Played * Opponent WP Excluding South Gwinnett) +
(Meadowcreek(NR))1 * 0.10000(Times Played * Opponent WP Excluding South Gwinnett) / 8 (GHSA Opponent Count)
= 0.25014
OOWP =
(Archer)1 * 0.51006(Times Played * Opponent OWP) +
(Grovetown)1 * 0.53942(Times Played * Opponent OWP) +
(Newton)1 * 0.35939(Times Played * Opponent OWP) +
(Rockdale County)1 * 0.34941(Times Played * Opponent OWP) +
(M. L. King)1 * 0.42905(Times Played * Opponent OWP) +
(Shiloh)2 * 0.42933(Times Played * Opponent OWP) +
(Meadowcreek(NR))1 * 0.18346(Times Played * Opponent OWP) / 8 (GHSA Opponent Count)
= 0.40368
PSRF = 0.35 * 0.24444 (WP) + 0.35 * 0.25014 (OWP) + 0.30 * 0.40368 (OOWP) = 0.29420
Opponents (Wins, Contests, WP excludes South Gwinnett, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Archer2 - 111 / 41 / 80 / 10 / 00.153850.51006
Grovetown4 - 81 / 53 / 50 / 00 / 20.350000.53942
Newton3 - 41 / 32 / 40 / 00 / 00.442860.35939
Rockdale County2 - 31 / 31 / 20 / 00 / 00.400000.34941
M. L. King1 - 90 / 61 / 40 / 00 / 00.110000.42905
Shiloh2 - 71 / 51 / 40 / 00 / 00.222220.42933
Meadowcreek(NR)1 - 81 / 30 / 50 / 10 / 00.100000.18346

Contests

South GwinnettAAAAAA
2/03 At M. L. King -  F
2/10 Shiloh 0 - 5  L
2/24 At Archer 0 - 5  L
2/26 At Newton 0 - 5  L
3/03 Rockdale County 2 - 3  L
3/09 At Shiloh 5 - 0  W
3/11 At Grovetown 1 - 4  L
3/19 At Meadowcreek 4 - 1  W
3/27 Arabia Mountain 0 - 5  L
Wins: 2, Losses: 7, Ties: 0
ArcherAAAAAA
2/03 Duluth (Neutral) 2 - 3  L
2/05 At Hebron Christian 0 - 5  L
2/10 At Mountain View 1 - 3  L
2/18 At Collins Hill 0 - 5  L
2/19 Dacula 4 - 1  W
2/23 At North Gwinnett 0 - 5  L
2/24 South Gwinnett 5 - 0  W
2/26 Grovetown 2 - 3  L
3/03 At Heritage, Conyers 3 - 2  W
3/10 At Grayson 0 - 5  L
3/11 North Oconee 0 - 1  L
3/12 Rockdale County 2 - 3  L
3/16 At Monroe Area 0 - 5  L
3/17 At Newton 1 - 4  L
Wins: 3, Losses: 11, Ties: 0
GrovetownAAAAAA
2/11 At Greenbrier 0 - 5  L
2/17 Fox Creek (Non-GHSA) 1 - 4  L
2/19 At Fox Creek (Non-GHSA) 1 - 4  L
2/24 Greenbrier 1 - 4  L
2/26 At Archer 3 - 2  W
3/03 Grayson 0 - 5  L
3/05 At Newton 4 - 1  W
3/10 Rockdale County 4 - 1  W
3/11 South Gwinnett 4 - 1  W
3/17 At Heritage, Conyers 3 - 2  W
3/19 Richmond Academy 2 - 3  L
3/23 Evans 0 - 5  L
3/25 At Lakeside, Evans 0 - 5  L
Wins: 5, Losses: 8, Ties: 0
NewtonAAAAAA
2/10 Walnut Grove 0 - 5  L
2/20 At Walnut Grove 0 - 5  L
2/24 At Rockdale County 3 - 2  W
2/26 South Gwinnett 5 - 0  W
3/05 Grovetown 1 - 4  L
3/10 At Heritage, Conyers 3 - 2  W
3/12 At Grayson 1 - 4  L
3/17 Archer 4 - 1  W
Wins: 4, Losses: 4, Ties: 0
Rockdale CountyAAAAAA
2/24 Newton 2 - 3  L
2/26 Heritage, Conyers 5 - 0  W
3/03 At South Gwinnett 3 - 2  W
3/05 Grayson 0 - 5  L
3/10 At Grovetown 1 - 4  L
3/12 At Archer 3 - 2  W
Wins: 3, Losses: 3, Ties: 0
M. L. KingAAAA
2/03 South Gwinnett -  F
2/05 At Miller Grove 2 - 3  L
2/09 Southwest DeKalb 0 - 5  L
2/11 Arabia Mountain 1 - 4  L
2/25 Towers -  F
3/03 At Midtown 0 - 5  L
3/04 At Jackson, Atlanta 0 - 5  L
3/09 Forest Park 0 - 5  L
3/17 At Creekside 4 - 1  W
3/18 Pace Academy 0 - 5  L
3/25 Drew 1 - 4  L
Wins: 1, Losses: 10, Ties: 0
ShilohAAAAA
2/10 At South Gwinnett 5 - 0  W
2/19 At Central Gwinnett 3 - 2  W
2/24 At Arabia Mountain 1 - 4  L
3/03 Lakeside, DeKalb 0 - 5  L
3/09 South Gwinnett 0 - 5  L
3/10 At Decatur 0 - 5  L
3/12 Dunwoody 0 - 5  L
3/17 Chamblee 0 - 5  L
3/19 Woodward Academy 0 - 5  L
3/24 Tri-Cities 4 - 1  W
3/26 At Meadowcreek 1 - 4  L
Wins: 3, Losses: 8, Ties: 0
Meadowcreek(NR)AAAAAA
2/09 Discovery 0 - 1  L
2/23 At Discovery 1 - 5  L
3/02 At Central Gwinnett 1 - 5  L
3/09 Providence Christian 0 - 5  L
3/12 Lanier (Neutral) 0 - 5  L
3/16 At Berkmar 2 - 3  L
3/19 South Gwinnett 1 - 4  L
3/24 At Berkmar 0 - 5  L
3/26 Shiloh 4 - 1  W
4/01 At Providence Christian 0 - 5  L
Wins: 1, Losses: 9, Ties: 0