2026 GHSA Boys Tennis Schedule - Explain Ranking - Chattahoochee


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SchoolRecordWPOWPOOWPPSR
Chattahoochee1 - 30.275000.540000.478410.42877
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 21 / 20 / 00 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 1 (Away Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 2 (Away Contests)
= 0.27500
OWP =
(Denmark)1 * 1.06000(Times Played * Opponent WP Excluding Chattahoochee) +
(Norcross)1 * 0.80000(Times Played * Opponent WP Excluding Chattahoochee) +
(Centennial)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(Cambridge)1 * 0.30000(Times Played * Opponent WP Excluding Chattahoochee) / 4 (GHSA Opponent Count)
= 0.54000
OOWP =
(Denmark)1 * 0.50000(Times Played * Opponent OWP) +
(Norcross)1 * 0.22778(Times Played * Opponent OWP) +
(Centennial)1 * 0.73167(Times Played * Opponent OWP) +
(Cambridge)1 * 0.45417(Times Played * Opponent OWP) / 4 (GHSA Opponent Count)
= 0.47841
PSRF = 0.35 * 0.27500 (WP) + 0.35 * 0.54000 (OWP) + 0.30 * 0.47841 (OOWP) = 0.42877
Opponents (Wins, Contests, WP excludes Chattahoochee, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Denmark5 - 01 / 14 / 40 / 00 / 01.060000.50000
Norcross4 - 12 / 32 / 20 / 00 / 00.800000.22778
Centennial0 - 50 / 30 / 20 / 00 / 00.000000.73167
Cambridge1 - 21 / 20 / 10 / 00 / 00.300000.45417

Contests

ChattahoocheeAAAAA
2/03 At Centennial 3 - 2  W
2/10 Cambridge 1 - 4  L
2/12 Norcross 2 - 3  L
2/19 At Denmark 1 - 4  L
Wins: 1, Losses: 3, Ties: 0
DenmarkAAAAAA
2/03 Creekview 3 - 2  W
2/05 At Sequoyah 5 - 0  W
2/09 At Lanier 5 - 0  W
2/10 At Mill Creek 4 - 1  W
2/12 At Brookwood 5 - 0  W
2/19 Chattahoochee 4 - 1  W
Wins: 6, Losses: 0, Ties: 0
NorcrossAAAAAA
2/03 Mountain View 5 - 0  W
2/05 Mill Creek 2 - 3  L
2/10 At Decatur 3 - 2  W
2/12 At Chattahoochee 3 - 2  W
2/17 Centennial 3 - 2  W
2/19 At Lanier 5 - 0  W
Wins: 5, Losses: 1, Ties: 0
CentennialAAAA
2/02 Alpharetta 1 - 4  L
2/03 Chattahoochee 2 - 3  L
2/05 Mt. Pisgah Christian 1 - 4  L
2/10 Dunwoody 1 - 4  L
2/12 At Wesleyan 0 - 5  L
2/17 At Norcross 2 - 3  L
Wins: 0, Losses: 6, Ties: 0
CambridgeAAAA
2/09 At Lambert 0 - 5  L
2/10 At Chattahoochee 4 - 1  W
2/12 West Forsyth 2 - 3  L
2/18 South Forsyth 3 - 2  W
Wins: 2, Losses: 2, Ties: 0