2024-2025 GHSA Girls Tennis Schedule - Explain Ranking - Collins Hill

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SchoolRecordWPOWPOOWPPSR
Collins Hill3 - 60.303370.464270.440900.40094
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 50 / 40 / 00 / 0
 
WP =
1.0 * 3 (Home Wins) + 1.0 * 0 (Away Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 4 (Away Contests)
= 0.30337
OWP =
(Duluth)1 * 0.35514(Times Played * Opponent WP Excluding Collins Hill) +
(Mountain View)1 * 0.27885(Times Played * Opponent WP Excluding Collins Hill) +
(Lanier)1 * 0.44954(Times Played * Opponent WP Excluding Collins Hill) +
(Parkview)1 * 0.85000(Times Played * Opponent WP Excluding Collins Hill) +
(Grayson)1 * 0.78169(Times Played * Opponent WP Excluding Collins Hill) +
(Mill Creek)1 * 0.44693(Times Played * Opponent WP Excluding Collins Hill) +
(Central Gwinnett)1 * 0.00000(Times Played * Opponent WP Excluding Collins Hill) +
(Buford)1 * 0.87342(Times Played * Opponent WP Excluding Collins Hill) +
(Dacula)1 * 0.14286(Times Played * Opponent WP Excluding Collins Hill) / 9 (GHSA Opponent Count)
= 0.46427
OOWP =
(Duluth)1 * 0.47966(Times Played * Opponent OWP) +
(Mountain View)1 * 0.39242(Times Played * Opponent OWP) +
(Lanier)1 * 0.49148(Times Played * Opponent OWP) +
(Parkview)1 * 0.38516(Times Played * Opponent OWP) +
(Grayson)1 * 0.48898(Times Played * Opponent OWP) +
(Mill Creek)1 * 0.55173(Times Played * Opponent OWP) +
(Central Gwinnett)1 * 0.36367(Times Played * Opponent OWP) +
(Buford)1 * 0.39801(Times Played * Opponent OWP) +
(Dacula)1 * 0.41697(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.44090
PSRF = 0.35 * 0.30337 (WP) + 0.35 * 0.46427 (OWP) + 0.30 * 0.4409 (OOWP) = 0.40094
Opponents (Wins, Contests, WP excludes Collins Hill, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Duluth4 - 73 / 71 / 40 / 00 / 00.355140.47966
Mountain View3 - 72 / 31 / 70 / 00 / 00.278850.39242
Lanier5 - 63 / 62 / 50 / 00 / 00.449540.49148
Parkview10 - 24 / 66 / 60 / 00 / 00.850000.38516
Grayson11 - 35 / 66 / 80 / 00 / 00.781690.48898
Mill Creek8 - 94 / 44 / 130 / 00 / 00.446930.55173
Central Gwinnett0 - 70 / 40 / 30 / 00 / 00.000000.36367
Buford14 - 27 / 75 / 50 / 12 / 30.873420.39801
Dacula2 - 121 / 71 / 70 / 00 / 00.142860.41697

Contests

Collins HillAAAAAA
2/05 At Lanier 2 - 3  L
2/06 Duluth 3 - 2  W
2/12 Parkview 1 - 4  L
3/06 At Mountain View 2 - 3  L
3/10 At Grayson 2 - 3  L
3/11 At Mill Creek 1 - 4  L
3/13 Central Gwinnett 5 - 0  W
3/18 Buford 0 - 5  L
3/20 Dacula 3 - 2  W
Wins: 3, Losses: 6, Ties: 0
DuluthAAAAAA
2/04 Mountain View 4 - 1  W
2/06 At Collins Hill 2 - 3  L
2/24 South Forsyth 1 - 4  L
2/27 At Buford 1 - 4  L
3/04 Meadowcreek 5 - 0  W
3/06 Parkview 1 - 4  L
3/11 Peachtree Ridge 2 - 3  L
3/13 At Brookwood 1 - 4  L
3/17 Dacula 4 - 1  W
3/18 At Norcross 1 - 4  L
3/20 At Berkmar 5 - 0  W
3/25 North Gwinnett 0 - 5  L
Wins: 4, Losses: 8, Ties: 0
Mountain ViewAAAAAA
2/04 At Duluth 1 - 4  L
2/18 At Norcross 0 - 5  L
2/20 At Parkview 0 - 5  L
2/25 At Seckinger 0 - 5  L
2/27 Peachtree Ridge 1 - 4  L
3/04 Dacula 3 - 2  W
3/06 Collins Hill 3 - 2  W
3/11 Discovery 4 - 1  W
3/18 At Mill Creek 0 - 5  L
3/20 At Central Gwinnett 5 - 0  W
3/25 At Buford 0 - 5  L
Wins: 4, Losses: 7, Ties: 0
LanierAAAAA
2/04 Dacula 5 - 0  W
2/05 Collins Hill 3 - 2  W
2/06 Apalachee 5 - 0  W
2/10 At Winder-Barrow 3 - 2  W
2/26 North Hall 2 - 3  L
2/27 Johns Creek 2 - 3  L
3/06 At Gainesville 2 - 3  L
3/11 At Milton 1 - 4  L
3/18 At Seckinger 3 - 2  W
3/19 Grayson 3 - 2  W
3/20 At Roswell 0 - 5  L
3/25 Chattahoochee 0 - 3  L
Wins: 6, Losses: 6, Ties: 0
ParkviewAAAAAA
2/04 Discovery 5 - 0  W
2/05 At Providence Christian 5 - 0  W
2/12 At Collins Hill 4 - 1  W
2/20 Mountain View 5 - 0  W
2/25 At Central Gwinnett 5 - 0  W
2/26 At Dacula 5 - 0  W
3/04 Berkmar 5 - 0  W
3/06 At Duluth 4 - 1  W
3/11 North Gwinnett 1 - 4  L
3/12 Lakeside, DeKalb 1 - 4  L
3/18 At Meadowcreek 5 - 0  W
3/20 At Peachtree Ridge 3 - 2  W
3/25 Brookwood 3 - 2  W
Wins: 11, Losses: 2, Ties: 0
GraysonAAAAAA
2/06 At Loganville 3 - 2  W
2/18 At Seckinger 4 - 1  W
2/19 Monroe Area 4 - 1  W
2/20 At Apalachee 5 - 0  W
2/25 Rockdale County 5 - 0  W
2/27 At Archer 5 - 0  W
3/04 South Gwinnett 5 - 0  W
3/06 At Newton 5 - 0  W
3/10 Collins Hill 3 - 2  W
3/11 Grovetown 5 - 0  W
3/13 At Heritage, Conyers 5 - 0  W
3/18 Monroe Area 5 - 0  W
3/19 At Lanier 2 - 3  L
3/25 Apalachee 2 - 3  L
3/27 At North Oconee 1 - 4  L
Wins: 12, Losses: 3, Ties: 0
Mill CreekAAAAAA
2/04 At South Forsyth 0 - 5  L
2/06 At Westminster 0 - 5  L
2/18 At Athens Academy 3 - 2  W
2/25 At Oconee County 2 - 3  L
2/26 At Wesleyan 1 - 4  L
2/27 Norcross 5 - 0  W
3/04 At Buford 1 - 4  L
3/05 At North Oconee 2 - 3  L
3/06 At Dacula 5 - 0  W
3/11 Collins Hill 4 - 1  W
3/13 Discovery 4 - 1  W
3/17 Peachtree Ridge 5 - 0  W
3/18 Mountain View 5 - 0  W
3/19 At Flowery Branch 5 - 0  W
3/21 At Denmark 2 - 3  L
3/25 At Central Gwinnett 5 - 0  W
3/26 At Greater Atlanta Christian 2 - 3  L
4/03 At Brookwood 1 - 4  L
Wins: 9, Losses: 9, Ties: 0
Central GwinnettAAAAAA
2/20 At Berkmar 0 - 5  L
2/25 Parkview 0 - 5  L
3/06 At Buford 0 - 5  L
3/11 At Dacula 1 - 4  L
3/13 At Collins Hill 0 - 5  L
3/18 Discovery 1 - 4  L
3/20 Mountain View 0 - 5  L
3/25 Mill Creek 0 - 5  L
Wins: 0, Losses: 8, Ties: 0
BufordAAAAAA
2/13 At Denmark 5 - 0  W
2/18 At Flowery Branch 4 - 1  W
2/20 At North Forsyth 3 - 2  W
2/24 West Hall 5 - 0  W
2/25 Peachtree Ridge 3 - 2  W
2/27 Duluth 4 - 1  W
3/03 Loganville 4 - 1  W
3/04 Mill Creek 4 - 1  W
3/06 Central Gwinnett 5 - 0  W
3/07 Granger Tournament (Non-GHSA) (Neutral) 4 - 1  W
3/07 Granger Tournament (Non-GHSA) (Neutral) 3 - 2  W
3/08 St. Pius X (Neutral) 2 - 3  L
3/08 Granger Tournament (Non-GHSA) (Neutral) 2 - 3  L
3/13 At Dacula 5 - 0  W
3/18 At Collins Hill 5 - 0  W
3/20 At Discovery 4 - 1  W
3/25 Mountain View 5 - 0  W
Wins: 15, Losses: 2, Ties: 0
DaculaAAAAAA
2/04 At Lanier 0 - 5  L
2/06 At Winder-Barrow 0 - 5  L
2/10 Cherokee Bluff 0 - 5  L
2/18 At Berkmar 3 - 2  W
2/25 Loganville 0 - 5  L
2/26 Parkview 0 - 5  L
2/27 At Apalachee 1 - 4  L
3/04 At Mountain View 2 - 3  L
3/05 Archer 1 - 3  L
3/06 Mill Creek 0 - 5  L
3/11 Central Gwinnett 4 - 1  W
3/13 Buford 0 - 5  L
3/17 At Duluth 1 - 4  L
3/20 At Collins Hill 2 - 3  L
3/25 At Discovery 2 - 3  L
Wins: 2, Losses: 13, Ties: 0