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

Rankings are not available

Return to Rankings

SchoolRecordWPOWPOOWPPSR
Collins Hill4 - 50.449440.435320.416310.43455
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 52 / 40 / 00 / 0
 
WP =
1.0 * 2 (Home Wins) + 1.0 * 2 (Away Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 4 (Away Contests)
= 0.44944
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 * 0.27619(Times Played * Opponent WP Excluding Collins Hill) +
(Parkview)1 * 0.58156(Times Played * Opponent WP Excluding Collins Hill) +
(Grayson)1 * 0.65068(Times Played * Opponent WP Excluding Collins Hill) +
(Mill Creek)1 * 0.52542(Times Played * Opponent WP Excluding Collins Hill) +
(Central Gwinnett)1 * 0.25000(Times Played * Opponent WP Excluding Collins Hill) +
(Buford)1 * 1.00000(Times Played * Opponent WP Excluding Collins Hill) +
(Dacula)1 * 0.00000(Times Played * Opponent WP Excluding Collins Hill) / 9 (GHSA Opponent Count)
= 0.43532
OOWP =
(Duluth)1 * 0.45954(Times Played * Opponent OWP) +
(Mountain View)1 * 0.41394(Times Played * Opponent OWP) +
(Lanier)1 * 0.38395(Times Played * Opponent OWP) +
(Parkview)1 * 0.37177(Times Played * Opponent OWP) +
(Grayson)1 * 0.45976(Times Played * Opponent OWP) +
(Mill Creek)1 * 0.59419(Times Played * Opponent OWP) +
(Central Gwinnett)1 * 0.33027(Times Played * Opponent OWP) +
(Buford)1 * 0.38408(Times Played * Opponent OWP) +
(Dacula)1 * 0.34931(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.41631
PSRF = 0.35 * 0.44944 (WP) + 0.35 * 0.43532 (OWP) + 0.30 * 0.41631 (OOWP) = 0.43455
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 / 00.355140.45954
Mountain View3 - 72 / 31 / 70 / 00 / 00.278850.41394
Lanier3 - 82 / 81 / 30 / 00 / 00.276190.38395
Parkview8 - 63 / 65 / 70 / 10 / 00.581560.37177
Grayson9 - 52 / 47 / 100 / 00 / 00.650680.45976
Mill Creek9 - 83 / 56 / 120 / 00 / 00.525420.59419
Central Gwinnett2 - 61 / 41 / 40 / 00 / 00.250000.33027
Buford16 - 08 / 85 / 50 / 03 / 31.000000.38408
Dacula0 - 140 / 70 / 70 / 00 / 00.000000.34931

Contests

Collins HillAAAAAA
2/05 At Lanier 5 - 0  W
2/06 Duluth 0 - 5  L
2/12 Parkview 0 - 5  L
3/06 At Mountain View 4 - 1  W
3/10 At Grayson 2 - 3  L
3/11 At Mill Creek 0 - 5  L
3/13 Central Gwinnett 5 - 0  W
3/18 Buford 0 - 5  L
3/20 Dacula 5 - 0  W
Wins: 4, Losses: 5, Ties: 0
DuluthAAAAAA
2/04 Mountain View 4 - 1  W
2/06 At Collins Hill 5 - 0  W
2/24 South Forsyth 0 - 5  L
2/27 At Buford 0 - 5  L
3/04 Meadowcreek 5 - 0  W
3/06 Parkview 2 - 3  L
3/11 Peachtree Ridge 1 - 4  L
3/13 At Brookwood 0 - 5  L
3/17 Dacula 5 - 0  W
3/18 At Norcross 0 - 5  L
3/20 At Berkmar 5 - 0  W
3/25 North Gwinnett 0 - 5  L
Wins: 5, Losses: 7, Ties: 0
Mountain ViewAAAAAA
2/04 At Duluth 1 - 4  L
2/18 At Norcross 1 - 4  L
2/20 At Parkview 0 - 5  L
2/25 At Seckinger 1 - 4  L
2/27 Peachtree Ridge 0 - 5  L
3/04 Dacula 5 - 0  W
3/06 Collins Hill 1 - 4  L
3/11 Discovery 5 - 0  W
3/18 At Mill Creek 0 - 5  L
3/20 At Central Gwinnett 4 - 1  W
3/25 At Buford 0 - 5  L
Wins: 3, Losses: 8, Ties: 0
LanierAAAAA
2/04 Dacula 5 - 0  W
2/05 Collins Hill 0 - 5  L
2/06 Apalachee 3 - 2  W
2/10 At Winder-Barrow 4 - 1  W
2/26 North Hall 0 - 5  L
2/27 Johns Creek 0 - 5  L
3/06 At Gainesville 0 - 5  L
3/11 At Milton 0 - 5  L
3/18 Seckinger 0 - 5  L
3/19 Grayson 1 - 4  L
3/20 Roswell 0 - 5  L
3/25 Chattahoochee 0 - 3  L
Wins: 3, Losses: 9, Ties: 0
ParkviewAAAAAA
2/04 Discovery 5 - 0  W
2/05 At Providence Christian 5 - 0  W
2/12 At Collins Hill 5 - 0  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 3 - 2  W
3/11 North Gwinnett 0 - 5  L
3/12 Lakeside, DeKalb 0 - 5  L
3/13 At Norcross 2 - 3  L
3/18 At Meadowcreek 5 - 0  W
3/20 At Peachtree Ridge 1 - 4  L
3/25 Brookwood 0 - 5  L
4/01 Norcross (Neutral) 2 - 3  L
Wins: 9, Losses: 6, Ties: 0
GraysonAAAAAA
2/06 At Loganville 2 - 3  L
2/18 At Seckinger 1 - 4  L
2/19 At Monroe Area 3 - 2  W
2/20 At Apalachee 5 - 0  W
2/25 Rockdale County 5 - 0  W
2/27 At Archer 4 - 1  W
3/04 At South Gwinnett 5 - 0  W
3/06 At Newton 5 - 0  W
3/10 Collins Hill 3 - 2  W
3/11 Grovetown 1 - 4  L
3/13 At Heritage, Conyers 4 - 1  W
3/18 Monroe Area 1 - 4  L
3/19 At Lanier 4 - 1  W
3/25 Apalachee 5 - 0  W
3/27 At North Oconee 0 - 5  L
Wins: 10, Losses: 5, Ties: 0
Mill CreekAAAAAA
2/04 At South Forsyth 1 - 4  L
2/06 At Westminster 1 - 4  L
2/18 At Athens Academy 3 - 2  W
2/25 At Oconee County 3 - 2  W
2/26 At Wesleyan 1 - 4  L
2/27 Norcross 2 - 3  L
3/04 At Buford 0 - 5  L
3/05 At North Oconee 2 - 3  L
3/06 At Dacula 5 - 0  W
3/11 Collins Hill 5 - 0  W
3/13 Discovery 5 - 0  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 Denmark 1 - 4  L
3/25 At Central Gwinnett 5 - 0  W
3/26 At Greater Atlanta Christian 0 - 5  L
4/03 At Brookwood 3 - 2  W
Wins: 10, Losses: 8, Ties: 0
Central GwinnettAAAAAA
2/06 At Shiloh 0 - 5  L
2/20 At Berkmar 1 - 4  L
2/25 Parkview 0 - 5  L
3/06 At Buford 0 - 5  L
3/11 At Dacula 4 - 1  W
3/13 At Collins Hill 0 - 5  L
3/18 Discovery 3 - 2  W
3/20 Mountain View 1 - 4  L
3/25 Mill Creek 0 - 5  L
Wins: 2, Losses: 7, Ties: 0
BufordAAAAAA
2/11 Gainesville 4 - 1  W
2/13 At Denmark 3 - 2  W
2/18 At Flowery Branch 5 - 0  W
2/20 At North Forsyth 5 - 0  W
2/24 West Hall 5 - 0  W
2/25 Peachtree Ridge 5 - 0  W
2/27 Duluth 5 - 0  W
3/03 Loganville 5 - 0  W
3/04 Mill Creek 5 - 0  W
3/06 Central Gwinnett 5 - 0  W
3/07 At Granger Tournament (Non-GHSA) 5 - 0  W
3/07 At Granger Tournament (Non-GHSA) 3 - 2  W
3/08 At Granger Tournament (Non-GHSA) 3 - 2  W
3/13 At Dacula 5 - 0  W
3/18 At Collins Hill 5 - 0  W
3/20 At Discovery 5 - 0  W
3/25 Mountain View 5 - 0  W
Wins: 17, Losses: 0, Ties: 0
DaculaAAAAAA
2/04 At Lanier 0 - 5  L
2/06 At Winder-Barrow 2 - 3  L
2/10 Cherokee Bluff 0 - 5  L
2/18 At Berkmar 0 - 5  L
2/25 Loganville 1 - 4  L
2/26 Parkview 0 - 5  L
2/27 At Apalachee 2 - 3  L
3/04 At Mountain View 0 - 5  L
3/05 Archer 1 - 3  L
3/06 Mill Creek 0 - 5  L
3/11 Central Gwinnett 1 - 4  L
3/13 Buford 0 - 5  L
3/17 At Duluth 0 - 5  L
3/20 At Collins Hill 0 - 5  L
3/25 At Discovery 0 - 5  L
Wins: 0, Losses: 15, Ties: 0