2026 GHSA Girls Tennis Schedule - Explain Ranking - Grayson


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SchoolRecordWPOWPOOWPPSR
Grayson8 - 40.650000.535050.472690.55658
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
5 / 73 / 50 / 00 / 0
 
WP =
0.9 * 5 (Home Wins) + 1.1 * 3 (Away Wins)
/
1.0 * 7 (Home Contests) + 1.0 * 5 (Away Contests)
= 0.65000
OWP =
(Archer)1 * 0.22308(Times Played * Opponent WP Excluding Grayson) +
(Loganville)1 * 0.68667(Times Played * Opponent WP Excluding Grayson) +
(Oconee County)1 * 0.71667(Times Played * Opponent WP Excluding Grayson) +
(Mountain View)2 * 0.60000(Times Played * Opponent WP Excluding Grayson) +
(Lanier)1 * 0.07692(Times Played * Opponent WP Excluding Grayson) +
(Duluth)1 * 0.23333(Times Played * Opponent WP Excluding Grayson) +
(Grovetown)1 * 0.42500(Times Played * Opponent WP Excluding Grayson) +
(Rockdale County)1 * 0.62000(Times Played * Opponent WP Excluding Grayson) +
(Prince Avenue Christian)1 * 0.83889(Times Played * Opponent WP Excluding Grayson) +
(Newton)1 * 0.57143(Times Played * Opponent WP Excluding Grayson) +
(Monroe Area)1 * 0.82857(Times Played * Opponent WP Excluding Grayson) / 12 (GHSA Opponent Count)
= 0.53505
OOWP =
(Archer)1 * 0.51268(Times Played * Opponent OWP) +
(Loganville)1 * 0.51916(Times Played * Opponent OWP) +
(Oconee County)1 * 0.63093(Times Played * Opponent OWP) +
(Mountain View)2 * 0.39567(Times Played * Opponent OWP) +
(Lanier)1 * 0.44655(Times Played * Opponent OWP) +
(Duluth)1 * 0.43413(Times Played * Opponent OWP) +
(Grovetown)1 * 0.53942(Times Played * Opponent OWP) +
(Rockdale County)1 * 0.34941(Times Played * Opponent OWP) +
(Prince Avenue Christian)1 * 0.59792(Times Played * Opponent OWP) +
(Newton)1 * 0.36488(Times Played * Opponent OWP) +
(Monroe Area)1 * 0.48583(Times Played * Opponent OWP) / 12 (GHSA Opponent Count)
= 0.47269
PSRF = 0.35 * 0.65000 (WP) + 0.35 * 0.53505 (OWP) + 0.30 * 0.47269 (OOWP) = 0.55658
Opponents (Wins, Contests, WP excludes Grayson, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Archer3 - 102 / 51 / 70 / 10 / 00.223080.51268
Loganville11 - 48 / 81 / 40 / 02 / 30.686670.51916
Oconee County13 - 56 / 105 / 52 / 30 / 00.716670.63093
Mountain View6 - 43 / 63 / 40 / 00 / 00.600000.39567
Lanier1 - 120 / 70 / 51 / 10 / 00.076920.44655
Duluth3 - 92 / 30 / 81 / 10 / 00.233330.43413
Grovetown5 - 72 / 53 / 50 / 00 / 20.425000.53942
Rockdale County3 - 21 / 22 / 30 / 00 / 00.620000.34941
Prince Avenue Christian15 - 36 / 67 / 90 / 02 / 30.838890.59792
Newton4 - 32 / 42 / 30 / 00 / 00.571430.36488
Monroe Area12 - 27 / 73 / 51 / 11 / 10.828570.48583

Contests

GraysonAAAAAA
2/05 At Loganville 1 - 4  L
2/09 At Oconee County 0 - 5  L
2/17 Mountain View 5 - 0  W
2/18 Lanier 3 - 2  W
2/19 Duluth 5 - 0  W
2/25 At Mountain View 5 - 0  W
3/03 At Grovetown 5 - 0  W
3/05 At Rockdale County 5 - 0  W
3/09 Prince Avenue Christian 1 - 4  L
3/10 Archer 5 - 0  W
3/12 Newton 4 - 1  W
3/26 Monroe Area 0 - 5  L
Wins: 8, Losses: 4, 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
LoganvilleAAAAA
2/04 At George Walton Academy (Non-GHSA) 1 - 4  L
2/05 Grayson 4 - 1  W
2/09 Walnut Grove 4 - 1  W
2/10 Dacula 5 - 0  W
2/12 Barrow 5 - 0  W
2/18 Monroe Area 4 - 1  W
2/19 At Oconee County 1 - 4  L
2/23 Loganville Christian Academy (Non-GHSA) 5 - 0  W
2/27 Union Grove 4 - 1  W
3/03 Clarke Central 5 - 0  W
3/05 At Jackson County 2 - 3  L
3/09 Bethlehem Christian Academy (Non-GHSA) 5 - 0  W
3/16 At Brookwood 2 - 3  L
3/17 Winder-Barrow 4 - 1  W
3/24 Habersham Central 4 - 1  W
3/26 At Apalachee 5 - 0  W
Wins: 12, Losses: 4, Ties: 0
Oconee CountyAAA
2/09 Grayson 5 - 0  W
2/12 Clarke Central 5 - 0  W
2/19 Loganville 4 - 1  W
2/20 Brookwood 2 - 3  L
2/24 North Oconee 1 - 4  L
2/27 Camden County (Neutral) 4 - 1  W
2/28 LaGrange (Neutral) 2 - 3  L
2/28 Savannah Country Day (Neutral) 3 - 2  W
3/03 Monroe Area 4 - 1  W
3/04 Winder-Barrow 4 - 1  W
3/05 At West Hall 5 - 0  W
3/12 At Jefferson 5 - 0  W
3/17 East Hall 5 - 0  W
3/18 Mill Creek 2 - 3  L
3/19 At Cherokee Bluff 5 - 0  W
3/23 Madison County 5 - 0  W
3/24 At Athens Academy 3 - 2  W
3/25 North Oconee 1 - 4  L
3/26 At Morgan County 5 - 0  W
Wins: 14, Losses: 5, Ties: 0
Mountain ViewAAAAAA
2/03 At Norcross 0 - 5  L
2/10 Archer 3 - 1  W
2/17 At Grayson 0 - 5  L
2/19 Seckinger 1 - 4  L
2/24 Duluth 3 - 2  W
2/25 Grayson 0 - 5  L
3/03 At Dacula 4 - 1  W
3/05 At Collins Hill 3 - 2  W
3/10 At Discovery 5 - 0  W
3/17 Mill Creek 0 - 5  L
3/19 Central Gwinnett 5 - 0  W
3/26 Buford 1 - 4  L
Wins: 6, Losses: 6, Ties: 0
LanierAAAAA
2/05 At Dacula 2 - 3  L
2/09 Denmark 1 - 4  L
2/18 At Grayson 2 - 3  L
2/19 Norcross 2 - 3  L
2/23 Winder-Barrow 2 - 3  L
2/26 Collins Hill 2 - 3  L
3/03 At Johns Creek 1 - 4  L
3/05 Gainesville 2 - 3  L
3/10 Milton 1 - 4  L
3/12 Meadowcreek (Neutral) 5 - 0  W
3/17 Seckinger 2 - 3  L
3/19 At Roswell 1 - 4  L
3/24 At Chattahoochee 0 - 5  L
3/26 At Parkview 0 - 5  L
Wins: 1, Losses: 13, Ties: 0
DuluthAAAAAA
2/03 Archer (Neutral) 3 - 2  W
2/05 At Collins Hill 2 - 3  L
2/09 At North Forsyth 0 - 5  L
2/17 Discovery 5 - 0  W
2/19 At Grayson 0 - 5  L
2/24 At Mountain View 2 - 3  L
2/26 At Forsyth Central -  F
3/05 At Parkview 1 - 4  L
3/10 At Peachtree Ridge 0 - 5  L
3/12 Brookwood 0 - 5  L
3/19 Berkmar 4 - 1  W
3/24 At North Gwinnett 0 - 5  L
3/26 At Norcross 0 - 5  L
Wins: 3, Losses: 10, 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
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
Prince Avenue Christian (Private)AA
2/09 At Winder-Barrow 4 - 1  W
2/10 Stephens County 4 - 1  W
2/12 Hart County 4 - 1  W
2/19 At Bethlehem Christian (Non-GHSA) 4 - 1  W
2/23 At East Jackson 4 - 1  W
2/26 At Franklin County 5 - 0  W
3/02 Hebron Christian 4 - 1  W
3/05 Stephens County 3 - 2  W
3/09 At Grayson 4 - 1  W
3/10 At Lake Oconee Academy 2 - 3  L
3/13 Tallulah Falls (Non-GHSA) 0 - 5  L
3/13 Stratford Academy (Non-GHSA) 3 - 2  W
3/19 East Jackson 4 - 1  W
3/20 At Madison County 4 - 1  W
3/23 At North Oconee 4 - 1  W
3/24 Franklin County 5 - 0  W
3/26 At Hebron Christian 2 - 3  L
3/30 At Hart County 3 - 2  W
3/31 At Morgan County 5 - 0  W
Wins: 16, Losses: 3, 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
Monroe AreaAAA
2/03 Walnut Grove 4 - 1  W
2/05 Hart County 3 - 2  W
2/10 At Social Circle 4 - 1  W
2/12 At Walnut Grove 3 - 2  W
2/18 At Loganville 1 - 4  L
3/03 At Oconee County 1 - 4  L
3/05 East Hall 4 - 1  W
3/10 Cherokee Bluff 3 - 2  W
3/12 Apalachee 5 - 0  W
3/16 Archer 5 - 0  W
3/17 At George Walton Academy (Non-GHSA) 4 - 1  W
3/19 West Hall 3 - 2  W
3/24 At Jefferson 3 - 2  W
3/26 At Grayson 5 - 0  W
3/31 Cherokee Bluff (Neutral) 3 - 2  W
Wins: 13, Losses: 2, Ties: 0