2026 GHSA Girls Tennis Schedule - Explain Ranking - Duluth


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SchoolRecordWPOWPOOWPPSR
Duluth2 - 70.211110.475830.444010.37363
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 20 / 61 / 10 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 0 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 6 (Away Contests) + 1.0 * 1 (Neutral Site Contests)
= 0.21111
OWP =
(Archer)1 * 0.32222(Times Played * Opponent WP Excluding Duluth) +
(Grayson)1 * 0.63750(Times Played * Opponent WP Excluding Duluth) +
(North Forsyth)1 * 0.46000(Times Played * Opponent WP Excluding Duluth) +
(Brookwood)1 * 0.66250(Times Played * Opponent WP Excluding Duluth) +
(Collins Hill)1 * 0.61250(Times Played * Opponent WP Excluding Duluth) +
(Discovery)1 * 0.25000(Times Played * Opponent WP Excluding Duluth) +
(Mountain View)1 * 0.33333(Times Played * Opponent WP Excluding Duluth) +
(Parkview)1 * 0.34444(Times Played * Opponent WP Excluding Duluth) +
(Peachtree Ridge)1 * 0.66000(Times Played * Opponent WP Excluding Duluth) / 9 (GHSA Opponent Count)
= 0.47583
OOWP =
(Archer)1 * 0.40699(Times Played * Opponent OWP) +
(Grayson)1 * 0.52462(Times Played * Opponent OWP) +
(North Forsyth)1 * 0.53011(Times Played * Opponent OWP) +
(Brookwood)1 * 0.65199(Times Played * Opponent OWP) +
(Collins Hill)1 * 0.30361(Times Played * Opponent OWP) +
(Discovery)1 * 0.28177(Times Played * Opponent OWP) +
(Mountain View)1 * 0.38688(Times Played * Opponent OWP) +
(Parkview)1 * 0.51968(Times Played * Opponent OWP) +
(Peachtree Ridge)1 * 0.39042(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.44401
PSRF = 0.35 * 0.21111 (WP) + 0.35 * 0.47583 (OWP) + 0.30 * 0.44401 (OOWP) = 0.37363
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 - 62 / 41 / 50 / 00 / 00.322220.40699
Grayson5 - 32 / 33 / 50 / 00 / 00.637500.52462
North Forsyth5 - 54 / 60 / 30 / 01 / 10.460000.53011
Brookwood5 - 31 / 44 / 40 / 00 / 00.662500.65199
Collins Hill5 - 33 / 42 / 30 / 10 / 00.612500.30361
Discovery2 - 61 / 31 / 50 / 00 / 00.250000.28177
Mountain View2 - 41 / 31 / 30 / 00 / 00.333330.38688
Parkview3 - 60 / 21 / 22 / 30 / 20.344440.51968
Peachtree Ridge3 - 20 / 13 / 40 / 00 / 00.660000.39042

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
3/05 At Parkview 1 - 4  L
3/10 At Peachtree Ridge 0 - 5  L
3/12 Brookwood 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
3/03 At Heritage, Conyers 3 - 2  W
3/11 North Oconee 0 - 1  L
3/12 Rockdale County 2 - 3  L
Wins: 3, Losses: 7, 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
Wins: 6, Losses: 3, 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 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
Wins: 6, Losses: 5, 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
Wins: 6, Losses: 3, 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
3/10 Mill Creek 0 - 5  L
3/12 At Central Gwinnett 4 - 1  W
Wins: 6, Losses: 3, 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
3/12 Mill Creek 0 - 5  L
Wins: 2, Losses: 7, 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
Wins: 3, Losses: 4, 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
Wins: 4, Losses: 6, 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
3/03 At Brookwood 0 - 5  L
3/05 At Berkmar 5 - 0  W
3/10 Duluth 5 - 0  W
Wins: 4, Losses: 2, Ties: 0