2025-2026 GHSA Girls Basketball Schedule - Explain Ranking - Chattahoochee


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SchoolRecordWPOWPOOWPPSR
Chattahoochee3 - 60.300000.408720.488320.39455
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 30 / 20 / 30 / 1
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 0 (Away Wins) + 1.0 * 0 (Neutral Site Wins) + 1.0 * 0 (Non-GHSA Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 2 (Away Contests) + 1.0 * 3 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 0.30000
OWP =
(Alpharetta)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(West Forsyth)1 * 0.56000(Times Played * Opponent WP Excluding Chattahoochee) +
(Dutchtown)1 * 0.57143(Times Played * Opponent WP Excluding Chattahoochee) +
(Cambridge)1 * 0.42857(Times Played * Opponent WP Excluding Chattahoochee) +
(Centennial)1 * 0.30000(Times Played * Opponent WP Excluding Chattahoochee) +
(Morgan County)1 * 0.55556(Times Played * Opponent WP Excluding Chattahoochee) +
(Perry)1 * 0.36667(Times Played * Opponent WP Excluding Chattahoochee) +
(Seckinger)1 * 0.48750(Times Played * Opponent WP Excluding Chattahoochee) / 8 (GHSA Opponent Count)
= 0.40872
OOWP =
(Alpharetta)1 * 0.47653(Times Played * Opponent OWP) +
(West Forsyth)1 * 0.59569(Times Played * Opponent OWP) +
(Dutchtown)1 * 0.43490(Times Played * Opponent OWP) +
(Cambridge)1 * 0.49092(Times Played * Opponent OWP) +
(Centennial)1 * 0.44250(Times Played * Opponent OWP) +
(Morgan County)1 * 0.53137(Times Played * Opponent OWP) +
(Perry)1 * 0.37270(Times Played * Opponent OWP) +
(Seckinger)1 * 0.56191(Times Played * Opponent OWP) / 8 (GHSA Opponent Count)
= 0.48832
PSRF = 0.35 * 0.30000 (WP) + 0.35 * 0.40872 (OWP) + 0.30 * 0.48832 (OOWP) = 0.39455
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
Alpharetta0 - 60 / 20 / 30 / 10 / 00.000000.47653
West Forsyth3 - 22 / 30 / 01 / 20 / 00.560000.59569
Dutchtown4 - 31 / 11 / 22 / 40 / 00.571430.43490
Cambridge3 - 41 / 21 / 21 / 30 / 00.428570.49092
Centennial1 - 21 / 20 / 10 / 00 / 00.300000.44250
Morgan County5 - 42 / 22 / 51 / 20 / 00.555560.53137
Perry2 - 40 / 02 / 50 / 10 / 00.366670.37270
Seckinger4 - 42 / 51 / 21 / 10 / 00.487500.56191

Contests

ChattahoocheeAAAAA
11/08 At Cambridge 30 - 48  L
11/11 Horizon Christian (Non-GHSA) 21 - 42  L
11/14 Centennial 73 - 25  W
11/18 At West Forsyth 35 - 62  L
11/21 Alpharetta 46 - 29  W
11/22 Dutchtown (Neutral) 33 - 45  L
11/24 Morgan County (Neutral) 19 - 62  L
11/25 Perry (Neutral) 37 - 41  L
12/09 Seckinger 46 - 44  W
Wins: 3, Losses: 6, Ties: 0
AlpharettaAAAAAA
11/08 Flowery Branch (Neutral) 21 - 38  L
11/11 At Fellowship Christian 18 - 57  L
11/18 Cambridge 23 - 59  L
11/21 At Chattahoochee 29 - 46  L
11/24 At Providence Christian 25 - 54  L
11/25 At Kings Ridge 37 - 67  L
12/09 Denmark 26 - 59  L
Wins: 0, Losses: 7, Ties: 0
West ForsythAAAAAA
11/18 Chattahoochee 62 - 35  W
11/21 Etowah 30 - 70  L
11/22 White County (Neutral) 40 - 41  L
11/24 Veterans (Neutral) 48 - 36  W
12/05 Denmark 57 - 43  W
12/06 Cherokee Bluff 49 - 45  W
Wins: 4, Losses: 2, Ties: 0
DutchtownAAAAA
11/08 Griffin (Neutral) 52 - 23  W
11/13 At Starrs Mill 59 - 70  L
11/22 Chattahoochee (Neutral) 45 - 33  W
11/24 Osborne (Neutral) 51 - 32  W
11/25 Grayson (Neutral) 27 - 72  L
11/28 Jackson, Atlanta (Neutral) 46 - 59  L
12/06 At Eagles Landing 55 - 40  W
12/09 Lovejoy 55 - 40  W
Wins: 5, Losses: 3, Ties: 0
CambridgeAAAA
11/08 Chattahoochee 48 - 30  W
11/11 Dunwoody 60 - 16  W
11/13 Walton 45 - 50  L
11/18 At Alpharetta 59 - 23  W
11/22 Dawson County (Neutral) 39 - 49  L
11/24 North Gwinnett (Neutral) 57 - 35  W
11/25 Pope (Neutral) 30 - 55  L
12/05 At Etowah 45 - 61  L
Wins: 4, Losses: 4, Ties: 0
CentennialAAAA
11/08 Fellowship Christian 39 - 64  L
11/11 North Springs 49 - 33  W
11/12 At Pebblebrook 20 - 70  L
11/14 At Chattahoochee 25 - 73  L
Wins: 1, Losses: 3, Ties: 0
Morgan CountyAA
11/11 At Washington-Wilkes 49 - 43  W
11/13 Dacula 54 - 43  W
11/15 KIPP Atlanta Collegiate (Neutral) 60 - 43  W
11/18 At Banks County 45 - 41  W
11/21 At Putnam County 32 - 67  L
11/24 Chattahoochee (Neutral) 62 - 19  W
11/25 At St. Pius X 33 - 54  L
12/02 At Hart County 50 - 61  L
12/05 Banks County 56 - 43  W
12/06 Fannin County (Neutral) 46 - 53  L
Wins: 6, Losses: 4, Ties: 0
PerryAAAA
11/13 At Upson-Lee 50 - 67  L
11/20 At Houston County 38 - 15  W
11/24 St. Pius X (Neutral) 20 - 61  L
11/25 Chattahoochee (Neutral) 41 - 37  W
12/02 At Veterans 54 - 61  L
12/06 At Peach County 43 - 24  W
12/09 At Macon County 35 - 44  L
Wins: 3, Losses: 4, Ties: 0
SeckingerAAAAA
11/11 Rabun County 51 - 73  L
11/14 Kennesaw Mountain 64 - 38  W
11/20 Mountain View 85 - 21  W
11/22 At Loganville 44 - 62  L
11/24 Walnut Grove (Neutral) 60 - 27  W
12/02 Milton 45 - 75  L
12/05 At Roswell 49 - 36  W
12/06 Hebron Christian 25 - 75  L
12/09 At Chattahoochee 44 - 46  L
Wins: 4, Losses: 5, Ties: 0