2025 GHSA Girls Tennis Schedule - Explain Ranking - Centennial

Final Rankings are available for the following sports:
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SchoolRecordWPOWPOOWPPSR
Centennial0 - 60.000000.389170.323040.23312
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 30 / 30 / 00 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 0 (Away Wins)
/
0.9 * 3 (Home Contests) + 1.1 * 3 (Away Contests)
= 0.00000
OWP =
(Alpharetta)1 * 0.64516(Times Played * Opponent WP Excluding Centennial) +
(Norcross)1 * 0.40816(Times Played * Opponent WP Excluding Centennial) +
(Riverwood)1 * 0.00000(Times Played * Opponent WP Excluding Centennial) +
(Johns Creek)1 * 0.00000(Times Played * Opponent WP Excluding Centennial) +
(Roswell)1 * 1.00000(Times Played * Opponent WP Excluding Centennial) +
(Blessed Trinity)1 * 0.28169(Times Played * Opponent WP Excluding Centennial) / 6 (GHSA Opponent Count)
= 0.38917
OOWP =
(Alpharetta)1 * 0.30921(Times Played * Opponent OWP) +
(Norcross)1 * 0.21251(Times Played * Opponent OWP) +
(Riverwood)1 * 0.45872(Times Played * Opponent OWP) +
(Johns Creek)1 * 0.00000(Times Played * Opponent OWP) +
(Roswell)1 * 0.54895(Times Played * Opponent OWP) +
(Blessed Trinity)1 * 0.40882(Times Played * Opponent OWP) / 6 (GHSA Opponent Count)
= 0.32304
PSRF = 0.35 * 0.00000 (WP) + 0.35 * 0.38917 (OWP) + 0.30 * 0.32304 (OOWP) = 0.23312
Opponents (Wins, Contests, WP excludes Centennial, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Alpharetta2 - 11 / 11 / 20 / 00 / 00.645160.30921
Norcross2 - 31 / 31 / 20 / 00 / 00.408160.21251
Riverwood0 - 20 / 10 / 10 / 00 / 00.000000.45872
Johns Creek0 - 00 / 00 / 00 / 00 / 00.000000.00000
Roswell3 - 02 / 21 / 10 / 00 / 01.000000.54895
Blessed Trinity2 - 51 / 31 / 40 / 00 / 00.281690.40882

Contests

CentennialAAAA
2/04 Alpharetta 1 - 4  L
2/06 At Riverwood 0 - 5  L
2/10 Roswell 1 - 4  L
2/13 Johns Creek 0 - 5  L
2/20 At Norcross 2 - 3  L
2/27 At Blessed Trinity 2 - 3  L
Wins: 0, Losses: 6, Ties: 0
AlpharettaAAAAAA
2/04 At Centennial 4 - 1  W
2/13 Dunwoody 4 - 1  W
2/18 At Chattahoochee 3 - 2  W
2/25 At Milton 0 - 5  L
Wins: 3, Losses: 1, Ties: 0
NorcrossAAAAAA
2/04 Lakeside, DeKalb 0 - 5  L
2/06 Chamblee 1 - 4  L
2/11 At Denmark 3 - 2  W
2/18 Mountain View 5 - 0  W
2/20 Centennial 3 - 2  W
2/27 At Mill Creek 0 - 5  L
Wins: 3, Losses: 3, Ties: 0
RiverwoodAAAAA
2/06 Centennial 5 - 0  W
2/25 At Creekview 1 - 4  L
2/27 Lassiter 1 - 4  L
Wins: 1, Losses: 2, Ties: 0
Johns CreekAAAAA
2/13 At Centennial 5 - 0  W
Wins: 1, Losses: 0, Ties: 0
RoswellAAAAA
2/03 At Creekview 5 - 0  W
2/06 Blessed Trinity 5 - 0  W
2/10 At Centennial 4 - 1  W
2/24 Lassiter 5 - 0  W
Wins: 4, Losses: 0, Ties: 0
Blessed Trinity (Private)AAAA
2/03 Pace Academy 1 - 4  L
2/06 At Roswell 0 - 5  L
2/12 At Fellowship Christian 2 - 3  L
2/13 At Marietta 1 - 4  L
2/17 At Forsyth Central 4 - 1  W
2/18 River Ridge 3 - 2  W
2/25 Lovett 1 - 4  L
2/27 Centennial 3 - 2  W
Wins: 3, Losses: 5, Ties: 0