2025 GHSA Boys Tennis Schedule - Explain Ranking - Johns Creek

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SchoolRecordWPOWPOOWPPSR
Johns Creek6 - 30.674160.449280.527050.55133
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 53 / 40 / 00 / 0
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 3 (Away Wins)
/
0.9 * 5 (Home Contests) + 1.1 * 4 (Away Contests)
= 0.67416
OWP =
(Alpharetta)1 * 0.49630(Times Played * Opponent WP Excluding Johns Creek) +
(Chattahoochee)1 * 0.71287(Times Played * Opponent WP Excluding Johns Creek) +
(Gainesville)1 * 0.41026(Times Played * Opponent WP Excluding Johns Creek) +
(Northview)1 * 0.61062(Times Played * Opponent WP Excluding Johns Creek) +
(Centennial)1 * 0.19333(Times Played * Opponent WP Excluding Johns Creek) +
(Cambridge)1 * 0.53488(Times Played * Opponent WP Excluding Johns Creek) +
(Lanier)1 * 0.27619(Times Played * Opponent WP Excluding Johns Creek) +
(Milton)1 * 0.38760(Times Played * Opponent WP Excluding Johns Creek) +
(Seckinger)1 * 0.42149(Times Played * Opponent WP Excluding Johns Creek) / 9 (GHSA Opponent Count)
= 0.44928
OOWP =
(Alpharetta)1 * 0.61727(Times Played * Opponent OWP) +
(Chattahoochee)1 * 0.55833(Times Played * Opponent OWP) +
(Gainesville)1 * 0.53495(Times Played * Opponent OWP) +
(Northview)1 * 0.49707(Times Played * Opponent OWP) +
(Centennial)1 * 0.59110(Times Played * Opponent OWP) +
(Cambridge)1 * 0.62475(Times Played * Opponent OWP) +
(Lanier)1 * 0.35968(Times Played * Opponent OWP) +
(Milton)1 * 0.53834(Times Played * Opponent OWP) +
(Seckinger)1 * 0.42192(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.52705
PSRF = 0.35 * 0.67416 (WP) + 0.35 * 0.44928 (OWP) + 0.30 * 0.52705 (OOWP) = 0.55133
Opponents (Wins, Contests, WP excludes Johns Creek, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Alpharetta7 - 75 / 92 / 40 / 10 / 00.496300.61727
Chattahoochee7 - 32 / 44 / 51 / 10 / 00.712870.55833
Gainesville5 - 73 / 71 / 41 / 10 / 00.410260.53495
Northview7 - 44 / 43 / 70 / 00 / 00.610620.49707
Centennial3 - 122 / 51 / 50 / 50 / 00.193330.59110
Cambridge9 - 82 / 54 / 73 / 50 / 00.534880.62475
Lanier3 - 82 / 81 / 30 / 00 / 00.276190.35968
Milton5 - 82 / 42 / 31 / 60 / 00.387600.53834
Seckinger5 - 72 / 53 / 60 / 10 / 00.421490.42192

Contests

Johns CreekAAAAA
2/05 Northview 4 - 1  W
2/06 Alpharetta 2 - 3  L
2/13 Centennial 5 - 0  W
2/14 Cambridge 2 - 3  L
2/27 At Lanier 5 - 0  W
3/13 At Milton 2 - 3  L
3/18 Chattahoochee 5 - 0  W
3/20 At Seckinger 4 - 1  W
3/25 At Gainesville 5 - 0  W
Wins: 6, Losses: 3, Ties: 0
AlpharettaAAAAAA
2/04 Centennial 5 - 0  W
2/06 At Johns Creek 3 - 2  W
2/13 At Dunwoody 2 - 3  L
2/18 Chattahoochee 3 - 2  W
2/25 Milton 3 - 2  W
2/27 At North Atlanta 3 - 2  W
3/04 South Forsyth 1 - 4  L
3/06 At North Forsyth 4 - 1  W
3/11 Lambert 0 - 5  L
3/13 At West Forsyth 0 - 5  L
3/14 West Forsyth (Neutral) 1 - 6  L
3/18 Forsyth Central 3 - 2  W
3/20 Denmark 3 - 2  W
3/28 Cambridge 1 - 4  L
4/01 Pope 2 - 3  L
Wins: 8, Losses: 7, Ties: 0
ChattahoocheeAAAAA
2/04 West Forsyth 0 - 5  L
2/05 At South Forsyth 3 - 2  W
2/18 At Alpharetta 2 - 3  L
2/25 Lambert 0 - 5  L
2/27 Roswell 5 - 0  W
3/06 At Milton 3 - 2  W
3/13 At Seckinger 5 - 0  W
3/18 At Johns Creek 0 - 5  L
3/20 Gainesville 5 - 0  W
3/25 At Lanier 3 - 0  W
4/03 Milton (Neutral) 3 - 2  W
Wins: 7, Losses: 4, Ties: 0
GainesvilleAAAAA
2/11 At Buford 1 - 4  L
2/13 Cherokee Bluff 1 - 4  L
2/18 Habersham Central 2 - 3  L
2/20 Jefferson 4 - 1  W
2/24 North Hall 2 - 3  L
2/25 At Forsyth Central 0 - 5  L
2/27 Milton 2 - 3  L
3/06 Lanier 5 - 0  W
3/11 Seckinger 4 - 1  W
3/13 At Roswell 3 - 2  W
3/20 At Chattahoochee 0 - 5  L
3/25 Johns Creek 0 - 5  L
4/03 Milton (Neutral) 3 - 2  W
Wins: 5, Losses: 8, Ties: 0
NorthviewAAAA
2/05 At Johns Creek 1 - 4  L
2/11 At Chamblee 3 - 2  W
2/19 At Cambridge 3 - 2  W
2/24 At North Gwinnett 0 - 5  L
2/25 At Marist 1 - 4  L
2/26 At Midtown 2 - 3  L
3/04 Southwest DeKalb 5 - 0  W
3/06 At St. Pius X 1 - 4  L
3/13 Clarkston 5 - 0  W
3/20 At Druid Hills 5 - 0  W
3/25 Lithonia 5 - 0  W
4/01 Tucker 5 - 0  W
Wins: 7, Losses: 5, Ties: 0
CentennialAAAA
2/04 At Alpharetta 0 - 5  L
2/06 Riverwood 1 - 4  L
2/10 Roswell 1 - 4  L
2/13 At Johns Creek 0 - 5  L
2/20 Norcross 4 - 1  W
2/25 At Kell 5 - 0  W
2/27 Blessed Trinity 3 - 2  W
2/28 At South Forsyth 0 - 5  L
3/01 Campbell (Neutral) 1 - 4  L
3/01 Etowah (Neutral) 1 - 4  L
3/01 Etowah (Neutral) 1 - 4  L
3/11 Westminster 1 - 4  L
3/13 At Cambridge 1 - 4  L
3/18 At Dunwoody 1 - 4  L
3/26 Cambridge (Neutral) 0 - 3  L
4/01 Blessed Trinity (Neutral) 1 - 3  L
Wins: 3, Losses: 13, Ties: 0
CambridgeAAAA
2/06 At Lakeside, DeKalb 3 - 2  W
2/13 Lambert 0 - 5  L
2/14 At Johns Creek 3 - 2  W
2/19 Northview 2 - 3  L
2/25 At Westminster 1 - 4  L
2/26 At West Forsyth 0 - 5  L
3/05 At Milton 3 - 0  W
3/06 Kell 5 - 0  W
3/07 Greater Atlanta Christian 0 - 5  L
3/11 At Blessed Trinity 3 - 2  W
3/13 Centennial 4 - 1  W
3/14 West Forsyth (Neutral) 1 - 6  L
3/21 Fellowship Christian (Neutral) 5 - 0  W
3/22 Westminster (Neutral) 2 - 3  L
3/22 Milton (Neutral) 5 - 0  W
3/26 Centennial (Neutral) 3 - 0  W
3/28 At Alpharetta 4 - 1  W
4/01 At Westminster 2 - 3  L
Wins: 10, 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
MiltonAAAAA
2/25 At Alpharetta 2 - 3  L
2/27 At Gainesville 3 - 2  W
3/05 Cambridge 0 - 3  L
3/06 Chattahoochee 2 - 3  L
3/11 Lanier 5 - 0  W
3/13 Johns Creek 3 - 2  W
3/18 Roswell 5 - 0  W
3/21 West Forsyth (Neutral) 0 - 5  L
3/22 Pace Academy (Neutral) 1 - 4  L
3/22 Cambridge (Neutral) 0 - 5  L
3/25 At Seckinger 5 - 0  W
4/02 Seckinger (Neutral) 3 - 0  W
4/03 Chattahoochee (Neutral) 2 - 3  L
4/03 Gainesville (Neutral) 2 - 3  L
Wins: 6, Losses: 8, Ties: 0
SeckingerAAAAA
2/06 At West Hall 5 - 0  W
2/11 At Flowery Branch 2 - 3  L
2/18 Grayson 4 - 1  W
2/20 Brookwood 0 - 5  L
2/25 Mountain View 4 - 1  W
2/27 At Jackson County 4 - 1  W
3/06 At Roswell 0 - 5  L
3/11 At Gainesville 1 - 4  L
3/13 Chattahoochee 0 - 5  L
3/18 At Lanier 5 - 0  W
3/20 Johns Creek 1 - 4  L
3/25 Milton 0 - 5  L
4/02 Milton (Neutral) 0 - 3  L
Wins: 5, Losses: 8, Ties: 0