2024-2025 GHSA Football Schedule - Explain Ranking - Chattahoochee

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SchoolRecordWPOWPOOWPPSR
Chattahoochee5 - 50.500000.419810.535970.48272
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 62 / 40 / 00 / 0
 
WP =
1.0 * 3 (Home Wins) + 1.0 * 2 (Away Wins)
/
1.0 * 6 (Home Contests) + 1.0 * 4 (Away Contests)
= 0.50000
OWP =
(Centennial)1 * 0.55056(Times Played * Opponent WP Excluding Chattahoochee) +
(Apalachee)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(Riverwood)1 * 0.20225(Times Played * Opponent WP Excluding Chattahoochee) +
(Discovery)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(Milton)1 * 1.00000(Times Played * Opponent WP Excluding Chattahoochee) +
(Lanier)1 * 0.46154(Times Played * Opponent WP Excluding Chattahoochee) +
(Roswell)1 * 0.77011(Times Played * Opponent WP Excluding Chattahoochee) +
(Gainesville)1 * 0.66304(Times Played * Opponent WP Excluding Chattahoochee) +
(Seckinger)1 * 0.55056(Times Played * Opponent WP Excluding Chattahoochee) +
(Johns Creek)1 * 0.00000(Times Played * Opponent WP Excluding Chattahoochee) / 10 (GHSA Opponent Count)
= 0.41981
OOWP =
(Centennial)1 * 0.38431(Times Played * Opponent OWP) +
(Apalachee)1 * 0.47977(Times Played * Opponent OWP) +
(Riverwood)1 * 0.49897(Times Played * Opponent OWP) +
(Discovery)1 * 0.51874(Times Played * Opponent OWP) +
(Milton)1 * 0.61642(Times Played * Opponent OWP) +
(Lanier)1 * 0.54409(Times Played * Opponent OWP) +
(Roswell)1 * 0.63263(Times Played * Opponent OWP) +
(Gainesville)1 * 0.58871(Times Played * Opponent OWP) +
(Seckinger)1 * 0.50801(Times Played * Opponent OWP) +
(Johns Creek)1 * 0.58800(Times Played * Opponent OWP) / 10 (GHSA Opponent Count)
= 0.53597
PSRF = 0.35 * 0.50000 (WP) + 0.35 * 0.41981 (OWP) + 0.30 * 0.53597 (OOWP) = 0.48272
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
Centennial5 - 43 / 52 / 40 / 00 / 00.550560.38431
Apalachee0 - 70 / 40 / 30 / 00 / 00.000000.47977
Riverwood2 - 72 / 50 / 40 / 00 / 00.202250.49897
Discovery0 - 90 / 40 / 50 / 00 / 00.000000.51874
Milton9 - 04 / 44 / 40 / 01 / 11.000000.61642
Lanier4 - 51 / 43 / 50 / 00 / 00.461540.54409
Roswell7 - 25 / 62 / 30 / 00 / 00.770110.63263
Gainesville6 - 32 / 33 / 50 / 01 / 10.663040.58871
Seckinger5 - 43 / 52 / 40 / 00 / 00.550560.50801
Johns Creek0 - 90 / 30 / 60 / 00 / 00.000000.58800

Contests

ChattahoocheeAAAAA
8/16 Apalachee 47 - 21  W
8/23 Riverwood 22 - 15  W
8/30 At Discovery 52 - 14  W
9/13 Centennial 29 - 26  W
9/20 At Milton 0 - 47  L
9/30 At Lanier 26 - 55  L
10/11 Roswell 7 - 63  L
10/18 Gainesville 26 - 55  L
10/25 Seckinger 27 - 66  L
11/01 At Johns Creek 51 - 27  W
Wins: 5, Losses: 5, Ties: 0
CentennialAAAA
8/16 Riverwood 40 - 14  W
8/23 At Duluth 39 - 36  W
8/30 Johns Creek 17 - 13  W
9/06 Discovery 34 - 0  W
9/13 At Chattahoochee 26 - 29  L
9/27 At Chapel Hill 15 - 13  W
10/11 Cambridge 39 - 46  L
10/18 At Kell 49 - 61  L
10/25 Blessed Trinity 3 - 41  L
11/01 At Westminster 8 - 23  L
Wins: 5, Losses: 5, Ties: 0
ApalacheeAAAAA
8/16 At Chattahoochee 21 - 47  L
8/23 Cherokee Bluff 7 - 49  L
8/30 At Walnut Grove 13 - 35  L
9/27 At Clarke Central 21 - 48  L
10/04 Jackson County 6 - 25  L
10/18 Alcovy 10 - 21  L
10/25 At Habersham Central 14 - 49  L
11/08 Loganville 22 - 37  L
Wins: 0, Losses: 8, Ties: 0
RiverwoodAAAAA
8/16 At Centennial 14 - 40  L
8/23 At Chattahoochee 15 - 22  L
8/30 South Forsyth 28 - 14  W
9/06 At Sequoyah 7 - 50  L
9/13 Creekview 7 - 45  L
9/20 Sprayberry 3 - 34  L
10/04 At River Ridge 0 - 51  L
10/10 Lassiter 24 - 16  W
10/25 At Woodstock 14 - 21  L
11/01 Pope 22 - 44  L
Wins: 2, Losses: 8, Ties: 0
DiscoveryAAAAAA
8/16 Walnut Grove 0 - 31  L
8/23 At New Manchester 13 - 47  L
8/30 Chattahoochee 14 - 52  L
9/06 At Centennial 0 - 34  L
9/20 Buford 0 - 49  L
9/30 At Dacula 7 - 53  L
10/04 At Mountain View 0 - 31  L
10/18 Mill Creek 0 - 51  L
10/25 At Central Gwinnett 0 - 46  L
11/01 Collins Hill 0 - 65  L
Wins: 0, Losses: 10, Ties: 0
MiltonAAAAA
8/16 Buford 13 - 10  W
8/22 At American Heritage (FL) (Non-GHSA) 37 - 28  W
8/30 Alpharetta 58 - 0  W
9/13 At Blessed Trinity 28 - 14  W
9/20 Chattahoochee 47 - 0  W
9/30 At Seckinger 44 - 7  W
10/04 At Lanier 49 - 7  W
10/11 At Gainesville (Beautiful City Park) 42 - 24  W
10/25 Johns Creek 56 - 0  W
11/01 Roswell 35 - 20  W
Wins: 10, Losses: 0, Ties: 0
LanierAAAAA
8/16 Norcross 10 - 31  L
8/23 Mountain View 49 - 21  W
8/30 At North Forsyth 20 - 33  L
9/13 At Dacula 41 - 14  W
9/20 At Gainesville (City Park, Bobby Gruhn Field) 14 - 50  L
9/30 Chattahoochee 55 - 26  W
10/04 Milton 7 - 49  L
10/11 At Johns Creek 42 - 35  W
10/18 Roswell 42 - 59  L
11/01 At Seckinger 20 - 19  W
Wins: 5, Losses: 5, Ties: 0
RoswellAAAAA
8/16 At Peachtree Ridge 21 - 6  W
8/30 Walton 42 - 32  W
9/06 Buford 17 - 52  L
9/13 Westlake 42 - 35  W
9/20 Seckinger 42 - 10  W
10/04 Johns Creek 45 - 0  W
10/11 At Chattahoochee 63 - 7  W
10/18 At Lanier 59 - 42  W
10/25 Gainesville 48 - 45  W
11/01 At Milton 20 - 35  L
Wins: 8, Losses: 2, Ties: 0
GainesvilleAAAAA
8/16 At Marietta (Northcutt Stadium) 41 - 3  W
8/23 At Moody High School, Moody, Alabama (Non-GHSA) 31 - 7  W
8/30 At Westlake 41 - 7  W
9/13 At Carrollton 16 - 45  L
9/20 Lanier (City Park, Bobby Gruhn Field) 50 - 14  W
9/25 At Johns Creek 48 - 0  W
10/04 Seckinger (Beautiful City Park) 41 - 0  W
10/11 Milton (Beautiful City Park) 24 - 42  L
10/18 At Chattahoochee 55 - 26  W
10/25 At Roswell 45 - 48  L
Wins: 7, Losses: 3, Ties: 0
SeckingerAAAAA
8/16 At West Hall 41 - 10  W
8/23 At Archer 34 - 27  W
8/30 Mountain View 48 - 10  W
9/13 Winder-Barrow 20 - 15  W
9/20 At Roswell 10 - 42  L
9/30 Milton 7 - 44  L
10/04 At Gainesville (Beautiful City Park) 0 - 41  L
10/18 Johns Creek 38 - 14  W
10/25 At Chattahoochee 66 - 27  W
11/01 Lanier 19 - 20  L
Wins: 6, Losses: 4, Ties: 0
Johns CreekAAAAA
8/23 At Cambridge 14 - 51  L
8/30 At Centennial 13 - 17  L
9/06 Kennesaw Mountain 24 - 27  L
9/13 At Prince Avenue Christian 7 - 55  L
9/25 Gainesville 0 - 48  L
10/04 At Roswell 0 - 45  L
10/11 Lanier 35 - 42  L
10/18 At Seckinger 14 - 38  L
10/25 At Milton 0 - 56  L
11/01 Chattahoochee 27 - 51  L
Wins: 0, Losses: 10, Ties: 0