2026 GHSA Girls Tennis Schedule - Explain Ranking - Stone Mountain

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School	Record	WP	OWP	OOWP	PSR
Stone Mountain	8 - 3	0.74545	0.54165	0.49117	0.59784

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3 / 5

5 / 6

0 / 0

WP =
0.9 * 3 (Home Wins) + 1.1 * 5 (Away Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 6 (Away Contests)
= 0.74545

OWP =
(Douglass, Atlanta) 1 * 0.27333 (Times Played * Opponent WP Excluding Stone Mountain) +
(Luella) 2 * 0.83333 (Times Played * Opponent WP Excluding Stone Mountain) +
(Mt. Zion, Jonesboro) 2 * 0.57273 (Times Played * Opponent WP Excluding Stone Mountain) +
(North Clayton) 2 * 0.70000 (Times Played * Opponent WP Excluding Stone Mountain) +
(Riverdale) 2 * 0.73636 (Times Played * Opponent WP Excluding Stone Mountain) +
(Stephenson) 2 * 0.00000 (Times Played * Opponent WP Excluding Stone Mountain) / 11 (GHSA Opponent Count)
= 0.54165

OOWP =
(Douglass, Atlanta) 1 * 0.49329 (Times Played * Opponent OWP) +
(Luella) 2 * 0.56066 (Times Played * Opponent OWP) +
(Mt. Zion, Jonesboro) 2 * 0.48751 (Times Played * Opponent OWP) +
(North Clayton) 2 * 0.47891 (Times Played * Opponent OWP) +
(Riverdale) 2 * 0.49181 (Times Played * Opponent OWP) +
(Stephenson) 2 * 0.43591 (Times Played * Opponent OWP) / 11 (GHSA Opponent Count)
= 0.49117

PSRF = 0.35 * 0.74545 (WP) + 0.35 * 0.54165 (OWP) + 0.30 * 0.49117 (OOWP) = 0.59784

Opponents (Wins, Contests, WP excludes Stone Mountain, OWP includes all opponents)
School	Record	Home Wins/Contests	Away Wins/Contests	Neutral Site Wins/Contests	Non-GHSA Wins/Contests	WP	OWP
Douglass, Atlanta	4 - 11	1 / 6	2 / 7	1 / 2	0 / 0	0.27333	0.49329
Luella	10 - 2	5 / 6	5 / 6	0 / 0	0 / 0	0.83333	0.56066
Mt. Zion, Jonesboro	6 - 5	1 / 2	4 / 7	1 / 2	0 / 0	0.57273	0.48751
North Clayton	7 - 3	3 / 3	3 / 4	1 / 3	0 / 0	0.70000	0.47891
Riverdale	8 - 3	0 / 1	1 / 3	7 / 7	0 / 0	0.73636	0.49181
Stephenson	0 - 9	0 / 4	0 / 2	0 / 3	0 / 0	0.00000	0.43591

Contests

Stone MountainAAA
3/03	At Mt. Zion, Jonesboro	3 - 2	W
3/04	At Luella	2 - 3	L
3/05	North Clayton	3 - 0	W
3/10	At Douglass, Atlanta	5 - 0	W
3/12	At North Clayton	4 - 1	W
3/17	Riverdale	2 - 3	L
3/19	Luella	2 - 3	L
3/24	At Riverdale	3 - 2	W
3/26	Mt. Zion, Jonesboro	3 - 2	W
3/31	Stephenson	1 - 0	W
4/02	At Stephenson	1 - 0	W
Wins: 8, Losses: 3, Ties: 0

Douglass, AtlantaAAA
2/11	Mt. Zion, Jonesboro	0 - 2	L
2/25	At Luella	0 - 5	L
3/02	At Washington	1 - 4	L
3/03	North Clayton	2 - 3	L
3/05	Riverdale	0 - 5	L
3/10	Stone Mountain	0 - 5	L
3/12	At Mt. Zion, Jonesboro	0 - 2	L
3/17	Luella	0 - 4	L
3/18	At Carver, Atlanta	0 - 3	L
3/19	At Cedar Grove	2 - 1	W
3/24	Stephenson	1 - 0	W
3/26	Riverdale (Neutral)	0 - 5	L
3/30	Therrell	0 - 5	L
3/31	At North Clayton	0 - 4	L
4/02	Cedar Grove (Neutral)	2 - 1	W
4/14	At Stephenson	1 - 0	W
Wins: 4, Losses: 12, Ties: 0

LuellaAAA
2/24	At Forest Park	3 - 2	W
2/25	Douglass, Atlanta	5 - 0	W
3/03	At Riverdale	3 - 2	W
3/04	Stone Mountain	3 - 2	W
3/05	At Mt. Zion, Jonesboro	3 - 2	W
3/10	North Clayton	5 - 1	W
3/12	Riverdale	3 - 1	W
3/17	At Douglass, Atlanta	4 - 0	W
3/19	At Stone Mountain	3 - 2	W
3/24	At Hampton	2 - 3	L
3/26	Cedar Grove	4 - 1	W
3/31	Mt. Zion, Jonesboro	4 - 1	W
4/01	Mary Persons	1 - 4	L
4/16	At Stephenson	1 - 0	W
Wins: 12, Losses: 2, Ties: 0

Mt. Zion, JonesboroAAA
2/11	At Douglass, Atlanta	2 - 0	W
2/17	Riverdale (Neutral)	0 - 5	L
2/20	Drew (Neutral)	1 - 0	W
2/24	At Cedar Grove	3 - 0	W
3/03	Stone Mountain	2 - 3	L
3/05	Luella	2 - 3	L
3/12	Douglass, Atlanta	2 - 0	W
3/17	At Stephenson	1 - 0	W
3/23	At North Clayton	2 - 3	L
3/23	At North Clayton	1 - 4	L
3/24	At Cedar Grove	3 - 0	W
3/26	At Stone Mountain	2 - 3	L
3/31	At Luella	1 - 4	L
Wins: 6, Losses: 7, Ties: 0

North ClaytonAAA
2/12	Riverdale (Neutral)	0 - 5	L
2/19	Riverdale (Neutral)	1 - 4	L
2/24	At Stephenson	5 - 0	W
3/03	At Douglass, Atlanta	3 - 2	W
3/05	At Stone Mountain	0 - 3	L
3/10	At Luella	1 - 5	L
3/12	Stone Mountain	1 - 4	L
3/17	At Cedar Grove	3 - 0	W
3/18	Cedar Grove (Neutral)	4 - 1	W
3/23	Mt. Zion, Jonesboro	4 - 1	W
3/23	Mt. Zion, Jonesboro	3 - 2	W
3/31	Douglass, Atlanta	4 - 0	W
Wins: 7, Losses: 5, Ties: 0

RiverdaleAAA
2/09	At Drew	0 - 5	L
2/11	Stephenson (Neutral)	5 - 0	W
2/12	North Clayton (Neutral)	5 - 0	W
2/17	Mt. Zion, Jonesboro (Neutral)	5 - 0	W
2/19	North Clayton (Neutral)	4 - 1	W
3/03	Luella	2 - 3	L
3/05	At Douglass, Atlanta	5 - 0	W
3/10	Cedar Grove (Neutral)	5 - 0	W
3/12	At Luella	1 - 3	L
3/17	At Stone Mountain	3 - 2	W
3/19	Stephenson (Neutral)	5 - 0	W
3/24	Stone Mountain	2 - 3	L
3/26	Douglass, Atlanta (Neutral)	5 - 0	W
Wins: 9, Losses: 4, Ties: 0

StephensonAAA
2/11	Riverdale (Neutral)	0 - 5	L
2/24	North Clayton	0 - 5	L
3/03	Cedar Grove (Neutral)	0 - 1	L
3/12	At Cedar Grove	0 - 1	L
3/17	Mt. Zion, Jonesboro	0 - 1	L
3/19	Riverdale (Neutral)	0 - 5	L
3/24	At Douglass, Atlanta	0 - 1	L
3/31	At Stone Mountain	0 - 1	L
4/02	Stone Mountain	0 - 1	L
4/14	Douglass, Atlanta	0 - 1	L
4/16	Luella	0 - 1	L
Wins: 0, Losses: 11, Ties: 0

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2026 GHSA Girls Tennis Schedule - Explain Ranking - Stone Mountain