2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - Drew Charter School

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SchoolRecordWPOWPOOWPPSR
Drew Charter School10 - 01.000000.489700.476740.66442
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
4 / 44 / 42 / 20 / 0
 
WP =
1.0 * 4 (Home Wins) + 1.0 * 4 (Away Wins) + 1.0 * 2 (Neutral Site Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 4 (Away Contests) + 1.0 * 2 (Neutral Site Contests)
= 1.00000
OWP =
(South Atlanta)2 * 0.27273(Times Played * Opponent WP Excluding Drew Charter School) +
(Redan)2 * 0.90909(Times Played * Opponent WP Excluding Drew Charter School) +
(Salem)2 * 0.00000(Times Played * Opponent WP Excluding Drew Charter School) +
(Columbia)2 * 0.66667(Times Played * Opponent WP Excluding Drew Charter School) +
(Miller Grove)2 * 0.60000(Times Played * Opponent WP Excluding Drew Charter School) / 10 (GHSA Opponent Count)
= 0.48970
OOWP =
(South Atlanta)2 * 0.50462(Times Played * Opponent OWP) +
(Redan)2 * 0.43939(Times Played * Opponent OWP) +
(Salem)2 * 0.53252(Times Played * Opponent OWP) +
(Columbia)2 * 0.47273(Times Played * Opponent OWP) +
(Miller Grove)2 * 0.43446(Times Played * Opponent OWP) / 10 (GHSA Opponent Count)
= 0.47674
PSRF = 0.35 * 1.00000 (WP) + 0.35 * 0.48970 (OWP) + 0.30 * 0.47674 (OOWP) = 0.66442
Opponents (Wins, Contests, WP excludes Drew Charter School, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
South Atlanta3 - 82 / 51 / 50 / 10 / 00.272730.50462
Redan10 - 13 / 46 / 61 / 10 / 00.909090.43939
Salem0 - 80 / 30 / 40 / 10 / 00.000000.53252
Columbia6 - 33 / 41 / 12 / 40 / 00.666670.47273
Miller Grove6 - 43 / 63 / 40 / 00 / 00.600000.43446

Contests

Drew Charter SchoolAA
2/18 At Salem 5 - 0  W
2/24 South Atlanta (Neutral) 5 - 0  W
2/26 At Miller Grove 3 - 2  W
3/03 Columbia (Neutral) 5 - 0  W
3/05 Redan 5 - 0  W
3/12 Redan 4 - 1  W
3/17 At Columbia 4 - 1  W
3/19 Miller Grove 5 - 0  W
3/24 At South Atlanta 4 - 1  W
3/26 Salem 5 - 0  W
Wins: 10, Losses: 0, Ties: 0
South AtlantaAA
2/24 Drew Charter School (Neutral) 0 - 5  L
3/03 Miller Grove 1 - 2  L
3/05 At Columbia 1 - 4  L
3/10 Salem 5 - 0  W
3/11 Washington 3 - 2  W
3/12 Columbia (Neutral) 1 - 4  L
3/17 At Miller Grove 0 - 5  L
3/18 At Washington 1 - 4  L
3/19 At Salem 5 - 0  W
3/24 Drew Charter School 1 - 4  L
3/26 At Redan 1 - 4  L
3/31 Therrell 1 - 4  L
4/01 Redan 1 - 4  L
Wins: 3, Losses: 10, Ties: 0
RedanAA
3/03 Salem 5 - 0  W
3/04 At Towers 2 - 1  W
3/05 At Drew Charter School 0 - 5  L
3/10 Miller Grove 2 - 3  L
3/12 At Drew Charter School 1 - 4  L
3/17 At Salem 5 - 0  W
3/18 At Towers 4 - 1  W
3/19 Columbia (Neutral) 4 - 1  W
3/24 At Miller Grove 3 - 2  W
3/25 Therrell 3 - 2  W
3/26 South Atlanta 4 - 1  W
3/30 At Columbia 4 - 1  W
4/01 At South Atlanta 4 - 1  W
Wins: 10, Losses: 3, Ties: 0
SalemAA
2/18 Drew Charter School 0 - 5  L
3/03 At Redan 0 - 5  L
3/05 At Miller Grove 0 - 5  L
3/10 At South Atlanta 0 - 5  L
3/12 Miller Grove 0 - 5  L
3/17 Redan 0 - 5  L
3/19 South Atlanta 0 - 5  L
3/24 At Columbia 0 - 5  L
3/26 At Drew Charter School 0 - 5  L
3/31 Columbia (Neutral) 0 - 5  L
Wins: 0, Losses: 10, Ties: 0
ColumbiaAA
2/10 Towers (Neutral) -  F
2/24 At Miller Grove 4 - 1  W
3/03 Drew Charter School (Neutral) 0 - 5  L
3/05 South Atlanta 4 - 1  W
3/12 South Atlanta (Neutral) 4 - 1  W
3/17 Drew Charter School 1 - 4  L
3/19 Redan (Neutral) 1 - 4  L
3/24 Salem 5 - 0  W
3/26 Miller Grove 2 - 1  W
3/30 Redan 1 - 4  L
3/31 Salem (Neutral) 5 - 0  W
Wins: 6, Losses: 5, Ties: 0
Miller GroveAA
2/05 M. L. King 2 - 3  L
2/12 Towers 2 - 1  W
2/24 Columbia 1 - 4  L
2/26 Drew Charter School 2 - 3  L
3/03 At South Atlanta 2 - 1  W
3/05 Salem 5 - 0  W
3/10 At Redan 3 - 2  W
3/12 At Salem 5 - 0  W
3/17 South Atlanta 5 - 0  W
3/19 At Drew Charter School 0 - 5  L
3/24 Redan 2 - 3  L
3/26 At Columbia 1 - 2  L
Wins: 6, Losses: 6, Ties: 0