2026 GHSA Girls Tennis Schedule - Explain Ranking - Duluth


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SchoolRecordWPOWPOOWPPSR
Duluth3 - 100.215380.434130.469210.36809
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 30 / 91 / 10 / 0
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 0 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 9 (Away Contests) + 1.0 * 1 (Neutral Site Contests)
= 0.21538
OWP =
(Archer)1 * 0.22308(Times Played * Opponent WP Excluding Duluth) +
(Grayson)1 * 0.62727(Times Played * Opponent WP Excluding Duluth) +
(Forsyth Central)1 * 0.40000(Times Played * Opponent WP Excluding Duluth) +
(North Forsyth)1 * 0.28750(Times Played * Opponent WP Excluding Duluth) +
(Berkmar)1 * 0.24545(Times Played * Opponent WP Excluding Duluth) +
(Brookwood)1 * 0.55500(Times Played * Opponent WP Excluding Duluth) +
(Collins Hill)1 * 0.58333(Times Played * Opponent WP Excluding Duluth) +
(Discovery)1 * 0.22308(Times Played * Opponent WP Excluding Duluth) +
(Mountain View)1 * 0.46364(Times Played * Opponent WP Excluding Duluth) +
(Parkview)1 * 0.33333(Times Played * Opponent WP Excluding Duluth) +
(Peachtree Ridge)1 * 0.44000(Times Played * Opponent WP Excluding Duluth) +
(North Gwinnett)1 * 0.73125(Times Played * Opponent WP Excluding Duluth) +
(Norcross)1 * 0.53077(Times Played * Opponent WP Excluding Duluth) / 13 (GHSA Opponent Count)
= 0.43413
OOWP =
(Archer)1 * 0.51268(Times Played * Opponent OWP) +
(Grayson)1 * 0.53505(Times Played * Opponent OWP) +
(Forsyth Central)1 * 0.58978(Times Played * Opponent OWP) +
(North Forsyth)1 * 0.49138(Times Played * Opponent OWP) +
(Berkmar)1 * 0.33743(Times Played * Opponent OWP) +
(Brookwood)1 * 0.59015(Times Played * Opponent OWP) +
(Collins Hill)1 * 0.29578(Times Played * Opponent OWP) +
(Discovery)1 * 0.31634(Times Played * Opponent OWP) +
(Mountain View)1 * 0.39567(Times Played * Opponent OWP) +
(Parkview)1 * 0.50449(Times Played * Opponent OWP) +
(Peachtree Ridge)1 * 0.49432(Times Played * Opponent OWP) +
(North Gwinnett)1 * 0.59699(Times Played * Opponent OWP) +
(Norcross)1 * 0.43961(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.46921
PSRF = 0.35 * 0.21538 (WP) + 0.35 * 0.43413 (OWP) + 0.30 * 0.46921 (OOWP) = 0.36809
Opponents (Wins, Contests, WP excludes Duluth, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Archer3 - 102 / 51 / 80 / 00 / 00.223080.51268
Grayson7 - 44 / 63 / 50 / 00 / 00.627270.53505
Forsyth Central9 - 134 / 82 / 63 / 80 / 00.400000.58978
North Forsyth5 - 114 / 90 / 50 / 11 / 10.287500.49138
Berkmar3 - 83 / 50 / 50 / 10 / 00.245450.33743
Brookwood11 - 94 / 75 / 51 / 71 / 10.555000.59015
Collins Hill7 - 53 / 53 / 51 / 20 / 00.583330.29578
Discovery3 - 102 / 51 / 80 / 00 / 00.223080.31634
Mountain View5 - 62 / 63 / 50 / 00 / 00.463640.39567
Parkview4 - 81 / 41 / 22 / 40 / 20.333330.50449
Peachtree Ridge4 - 60 / 34 / 70 / 00 / 00.440000.49432
North Gwinnett12 - 46 / 83 / 43 / 40 / 00.731250.59699
Norcross7 - 64 / 63 / 70 / 00 / 00.530770.43961

Contests

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
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
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
Forsyth CentralAAAAAA
2/09 At East Forsyth 3 - 2  W
2/10 Lumpkin County 5 - 0  W
2/12 Westminster 0 - 5  L
2/18 Blessed Trinity 3 - 2  W
2/19 At Riverwood 5 - 0  W
2/25 Mill Creek -  F
2/26 Duluth -  F
3/02 North Forsyth 3 - 2  W
3/03 At Lambert 0 - 5  L
3/04 Buford 1 - 4  L
3/10 At Denmark 1 - 4  L
3/12 West Forsyth 0 - 5  L
3/17 At South Forsyth 0 - 5  L
3/19 At Alpharetta 1 - 4  L
3/20 Brookwood (Neutral) 3 - 2  W
3/20 Brookwood (Neutral) 3 - 2  W
3/20 Milton (Neutral) 0 - 5  L
3/20 Milton (Neutral) 1 - 4  L
3/21 Walton (Neutral) 0 - 5  L
3/21 Pace Academy (Neutral) 2 - 3  L
3/24 North Atlanta 4 - 1  W
3/30 North Atlanta (Neutral) 3 - 0  W
3/31 Alpharetta (Neutral) 0 - 3  L
Wins: 9, Losses: 14, Ties: 0
North ForsythAAAAAA
2/09 Duluth 5 - 0  W
2/10 Pickens 4 - 1  W
2/12 Gainesville 5 - 0  W
2/18 Chestatee 5 - 0  W
2/19 At North Atlanta 2 - 3  L
2/19 Lumpkin County 2 - 3  L
2/24 Dawson County 5 - 0  W
2/25 At East Forsyth 1 - 4  L
2/26 Pinecrest Academy (Non-GHSA) 4 - 1  W
3/02 At Forsyth Central 2 - 3  L
3/03 At West Forsyth 1 - 4  L
3/10 Alpharetta 1 - 4  L
3/12 South Forsyth 1 - 4  L
3/17 Denmark 1 - 4  L
3/19 At North Atlanta 2 - 3  L
3/24 Lambert 1 - 4  L
3/30 Denmark (Neutral) 0 - 3  L
Wins: 6, Losses: 11, Ties: 0
BerkmarAAAAAA
2/09 At Central Gwinnett 1 - 4  L
2/18 At Dacula 1 - 4  L
2/19 At Providence Christian 0 - 5  L
2/26 Discovery 3 - 2  W
3/03 Parkview (Neutral) 1 - 4  L
3/05 Peachtree Ridge 0 - 5  L
3/10 At Norcross 0 - 5  L
3/12 At North Gwinnett 0 - 5  L
3/16 Meadowcreek 3 - 2  W
3/17 Brookwood 0 - 5  L
3/19 At Duluth 1 - 4  L
3/24 Meadowcreek 5 - 0  W
Wins: 3, Losses: 9, Ties: 0
BrookwoodAAAAAA
2/12 Denmark 2 - 3  L
2/17 At Dacula 5 - 0  W
2/18 North Oconee 0 - 5  L
2/20 At Oconee County 3 - 2  W
2/24 At Morgan County 4 - 1  W
3/03 Peachtree Ridge 5 - 0  W
3/05 North Gwinnett 1 - 4  L
3/11 At Mill Creek 5 - 0  W
3/12 At Duluth 5 - 0  W
3/16 Loganville 3 - 2  W
3/17 At Berkmar 5 - 0  W
3/19 Norcross 4 - 1  W
3/20 Forsyth Central (Neutral) 2 - 3  L
3/20 Forsyth Central (Neutral) 2 - 3  L
3/21 Walton (Neutral) 0 - 5  L
3/21 Pace Academy (Neutral) 0 - 5  L
3/21 Milton (Neutral) 0 - 5  L
3/21 Tallulah Falls School (Non-GHSA) (Neutral) 3 - 2  W
3/21 Milton (Neutral) 0 - 5  L
3/24 Parkview (Neutral) 5 - 0  W
3/25 Walnut Grove 1 - 0  W
Wins: 12, Losses: 9, Ties: 0
Collins HillAAAAAA
2/05 Duluth 3 - 2  W
2/09 Parkview (Neutral) 0 - 5  L
2/17 At Seckinger 2 - 3  L
2/18 Discovery 3 - 2  W
2/18 Archer 5 - 0  W
2/26 At Lanier 3 - 2  W
3/03 Discovery 5 - 0  W
3/05 Mountain View 2 - 3  L
3/10 Mill Creek 0 - 5  L
3/12 At Central Gwinnett 4 - 1  W
3/17 At Buford 0 - 5  L
3/19 At Dacula 5 - 0  W
3/26 Dacula (Neutral) 3 - 0  W
Wins: 8, Losses: 5, Ties: 0
DiscoveryAAAAAA
2/05 At Apalachee 2 - 3  L
2/09 At Meadowcreek 1 - 0  W
2/10 Parkview 1 - 4  L
2/17 At Duluth 0 - 5  L
2/18 At Collins Hill 2 - 3  L
2/23 Meadowcreek 5 - 1  W
2/26 At Berkmar 2 - 3  L
3/03 At Collins Hill 0 - 5  L
3/05 At Norcross 0 - 5  L
3/10 Mountain View 0 - 5  L
3/12 Mill Creek 0 - 5  L
3/17 Central Gwinnett 3 - 2  W
3/19 At Buford 0 - 5  L
3/24 At Dacula 0 - 5  L
Wins: 3, Losses: 11, 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
ParkviewAAAAAA
2/09 Collins Hill (Neutral) 5 - 0  W
2/10 At Discovery 4 - 1  W
2/18 At Hebron Christian 0 - 5  L
3/02 George Walton Academy (Non-GHSA) (Neutral) 2 - 3  L
3/03 Berkmar (Neutral) 4 - 1  W
3/05 Duluth 4 - 1  W
3/09 Lakeside, DeKalb 0 - 5  L
3/10 North Gwinnett (Neutral) 0 - 5  L
3/11 Bethlehem Christian Academy (Non-GHSA) (Neutral) 0 - 5  L
3/12 Norcross 0 - 5  L
3/19 Peachtree Ridge 1 - 4  L
3/24 Brookwood (Neutral) 0 - 5  L
3/26 Lanier 5 - 0  W
Wins: 5, Losses: 8, Ties: 0
Peachtree RidgeAAAAAA
2/10 At Buford 3 - 2  W
2/18 Lambert 0 - 5  L
2/24 At Central Gwinnett 5 - 0  W
2/26 South Forsyth -  F
3/03 At Brookwood 0 - 5  L
3/05 At Berkmar 5 - 0  W
3/10 Duluth 5 - 0  W
3/17 North Gwinnett 0 - 5  L
3/19 At Parkview 4 - 1  W
3/24 At Norcross 0 - 5  L
3/31 At Mill Creek 1 - 4  L
Wins: 5, Losses: 6, Ties: 0
North GwinnettAAAAAA
2/09 Northview 3 - 2  W
2/10 Greater Atlanta Christian 4 - 1  W
2/17 Lambert 2 - 3  L
2/23 Archer 5 - 0  W
2/24 At West Forsyth 2 - 3  L
3/03 At Norcross 4 - 1  W
3/05 At Brookwood 4 - 1  W
3/06 Etowah (Neutral) 5 - 0  W
3/07 Denmark (Neutral) 2 - 3  L
3/07 North Cobb Christian 4 - 2  W
3/07 West Forsyth (Neutral) 3 - 2  W
3/10 Parkview (Neutral) 5 - 0  W
3/11 South Forsyth 1 - 4  L
3/12 Berkmar 5 - 0  W
3/17 At Peachtree Ridge 5 - 0  W
3/19 Morgan County 4 - 1  W
3/24 Duluth 5 - 0  W
Wins: 13, Losses: 4, Ties: 0
NorcrossAAAAAA
2/03 Mountain View 5 - 0  W
2/05 Mill Creek 2 - 3  L
2/10 At Decatur 1 - 4  L
2/17 At Centennial 4 - 1  W
2/19 At Lanier 3 - 2  W
2/24 At Lakeside, DeKalb 0 - 5  L
3/03 North Gwinnett 1 - 4  L
3/05 Discovery 5 - 0  W
3/09 At Chattahoochee 2 - 3  L
3/10 Berkmar 5 - 0  W
3/12 At Parkview 5 - 0  W
3/19 At Brookwood 1 - 4  L
3/24 Peachtree Ridge 5 - 0  W
3/26 Duluth 5 - 0  W
Wins: 8, Losses: 6, Ties: 0