2025 GHSA Girls Tennis Schedule - Explain Ranking - Centennial

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SchoolRecordWPOWPOOWPPSR
Centennial3 - 110.218310.564360.522760.43077
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 52 / 70 / 20 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
0.9 * 5 (Home Contests) + 1.1 * 7 (Away Contests) + 1.0 * 2 (Neutral Site Contests)
= 0.21831
OWP =
(Campbell)1 * 0.84746(Times Played * Opponent WP Excluding Centennial) +
(Etowah)1 * 0.56522(Times Played * Opponent WP Excluding Centennial) +
(Alpharetta)1 * 0.56338(Times Played * Opponent WP Excluding Centennial) +
(Norcross)1 * 0.44954(Times Played * Opponent WP Excluding Centennial) +
(Dunwoody)1 * 0.54717(Times Played * Opponent WP Excluding Centennial) +
(Riverwood)1 * 0.34444(Times Played * Opponent WP Excluding Centennial) +
(Johns Creek)1 * 0.49153(Times Played * Opponent WP Excluding Centennial) +
(Roswell)1 * 0.71429(Times Played * Opponent WP Excluding Centennial) +
(Blessed Trinity)2 * 0.30061(Times Played * Opponent WP Excluding Centennial) +
(Cambridge)1 * 0.69565(Times Played * Opponent WP Excluding Centennial) +
(Kell)1 * 0.08108(Times Played * Opponent WP Excluding Centennial) +
(Westminster)2 * 1.00000(Times Played * Opponent WP Excluding Centennial) / 14 (GHSA Opponent Count)
= 0.56436
OOWP =
(Campbell)1 * 0.40021(Times Played * Opponent OWP) +
(Etowah)1 * 0.58188(Times Played * Opponent OWP) +
(Alpharetta)1 * 0.54082(Times Played * Opponent OWP) +
(Norcross)1 * 0.44140(Times Played * Opponent OWP) +
(Dunwoody)1 * 0.54815(Times Played * Opponent OWP) +
(Riverwood)1 * 0.49422(Times Played * Opponent OWP) +
(Johns Creek)1 * 0.46696(Times Played * Opponent OWP) +
(Roswell)1 * 0.58756(Times Played * Opponent OWP) +
(Blessed Trinity)2 * 0.60221(Times Played * Opponent OWP) +
(Cambridge)1 * 0.67929(Times Played * Opponent OWP) +
(Kell)1 * 0.47691(Times Played * Opponent OWP) +
(Westminster)2 * 0.44842(Times Played * Opponent OWP) / 14 (GHSA Opponent Count)
= 0.52276
PSRF = 0.35 * 0.21831 (WP) + 0.35 * 0.56436 (OWP) + 0.30 * 0.52276 (OOWP) = 0.43077
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
Campbell5 - 12 / 32 / 21 / 10 / 00.847460.40021
Etowah8 - 65 / 73 / 50 / 20 / 00.565220.58188
Alpharetta8 - 64 / 64 / 80 / 00 / 00.563380.54082
Norcross5 - 63 / 62 / 50 / 00 / 00.449540.44140
Dunwoody9 - 75 / 62 / 52 / 50 / 00.547170.54815
Riverwood3 - 61 / 42 / 40 / 10 / 00.344440.49422
Johns Creek3 - 32 / 31 / 20 / 10 / 00.491530.46696
Roswell10 - 44 / 54 / 52 / 40 / 00.714290.58756
Blessed Trinity5 - 112 / 41 / 71 / 41 / 10.300610.60221
Cambridge11 - 53 / 55 / 62 / 41 / 10.695650.67929
Kell1 - 101 / 50 / 60 / 00 / 00.081080.47691
Westminster10 - 07 / 72 / 21 / 10 / 01.000000.44842

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
2/25 At Kell 5 - 0  W
2/27 At Blessed Trinity 2 - 3  L
3/01 Etowah (Neutral) 2 - 3  L
3/01 At Campbell 3 - 2  W
3/11 At Westminster 0 - 5  L
3/18 Dunwoody 3 - 2  W
3/20 Cambridge 2 - 3  L
3/27 At Westminster 0 - 4  L
4/01 Blessed Trinity (Neutral) 1 - 3  L
Wins: 3, Losses: 11, Ties: 0
CampbellAAAAAA
2/05 At Whitefield Academy 5 - 0  W
2/06 Pope 1 - 4  L
2/27 At McEachern 5 - 0  W
3/01 Etowah (Neutral) 3 - 2  W
3/01 Centennial 2 - 3  L
3/04 Pebblebrook 5 - 0  W
3/06 Osborne 5 - 0  W
Wins: 5, Losses: 2, Ties: 0
EtowahAAAAAA
2/03 Sequoyah 4 - 1  W
2/06 At Creekview 1 - 4  L
2/11 At Lassiter 3 - 2  W
2/12 Roswell 0 - 5  L
2/25 North Paulding 3 - 2  W
2/27 North Cobb 4 - 1  W
3/01 Campbell (Neutral) 2 - 3  L
3/01 Centennial (Neutral) 3 - 2  W
3/01 South Forsyth (Neutral) 1 - 4  L
3/04 Wheeler 3 - 2  W
3/06 At Walton 1 - 4  L
3/11 Kell 5 - 0  W
3/13 At Cherokee 3 - 2  W
3/18 Marietta 1 - 4  L
3/20 At Lassiter 3 - 2  W
Wins: 9, Losses: 6, Ties: 0
AlpharettaAAAAAA
2/04 At Centennial 4 - 1  W
2/13 Dunwoody 4 - 1  W
2/13 Dunwoody 4 - 1  W
2/18 At Chattahoochee 3 - 2  W
2/25 At Milton 0 - 5  L
2/27 North Atlanta 3 - 2  W
3/04 At South Forsyth 1 - 4  L
3/06 North Forsyth 5 - 0  W
3/11 At Lambert 2 - 3  L
3/13 West Forsyth 1 - 4  L
3/18 At Forsyth Central 3 - 2  W
3/18 At Forsyth Central 5 - 0  W
3/20 At Denmark 4 - 1  W
3/28 Cambridge 1 - 4  L
4/01 At Pope 2 - 3  L
Wins: 9, Losses: 6, 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
3/04 At North Gwinnett 0 - 5  L
3/06 Meadowcreek 5 - 0  W
3/11 At Berkmar 5 - 0  W
3/18 Duluth 4 - 1  W
3/20 Brookwood 2 - 3  L
3/25 At Peachtree Ridge 1 - 4  L
Wins: 6, Losses: 6, Ties: 0
DunwoodyAAAAA
2/04 At North Gwinnett 0 - 5  L
2/06 St. Pius X (Neutral) 0 - 4  L
2/12 Mount Vernon 3 - 2  W
2/13 At Alpharetta 1 - 4  L
2/13 At Alpharetta 1 - 4  L
2/25 Lakeside, DeKalb (Neutral) 1 - 4  L
2/27 Chamblee 2 - 3  L
3/04 At Decatur 4 - 1  W
3/06 Shiloh 5 - 0  W
3/07 Trinity Christian (Neutral) 4 - 1  W
3/11 Tri-Cities 5 - 0  W
3/13 Woodward Academy 3 - 2  W
3/17 North Atlanta 3 - 2  W
3/18 At Centennial 2 - 3  L
3/20 At Arabia Mountain 4 - 0  W
3/28 Decatur (Neutral) 4 - 1  W
4/02 Woodward Academy (Neutral) 1 - 3  L
Wins: 9, Losses: 8, Ties: 0
RiverwoodAAAAA
2/06 Centennial 5 - 0  W
2/25 At Creekview 1 - 4  L
2/27 Lassiter 1 - 4  L
3/04 At Sequoyah 0 - 5  L
3/06 At Sprayberry 3 - 2  W
3/11 Woodstock 3 - 2  W
3/13 At River Ridge 3 - 2  W
3/18 Pope 1 - 4  L
3/19 Marist 0 - 5  L
3/24 Creekview (Neutral) 0 - 3  L
Wins: 4, Losses: 6, Ties: 0
Johns CreekAAAAA
2/13 At Centennial 5 - 0  W
2/27 At Lanier 3 - 2  W
3/13 Milton 1 - 4  L
3/18 At Chattahoochee 1 - 4  L
3/20 Seckinger 5 - 0  W
3/25 Gainesville 4 - 1  W
4/03 Milton (Neutral) 0 - 5  L
Wins: 4, Losses: 3, Ties: 0
RoswellAAAAA
2/03 At Creekview 5 - 0  W
2/06 Blessed Trinity 5 - 0  W
2/10 At Centennial 4 - 1  W
2/12 At Etowah 5 - 0  W
2/13 At Pope 2 - 3  L
2/24 Lassiter 5 - 0  W
2/27 Chattahoochee 3 - 2  W
3/01 West Forsyth (Neutral) 1 - 4  L
3/01 Denmark (Neutral) 4 - 1  W
3/06 At Seckinger 4 - 0  W
3/07 Columbus (Neutral) 5 - 0  W
3/13 At Gainesville 5 - 0  W
3/18 Milton 1 - 4  L
3/20 Lanier 5 - 0  W
4/03 Milton (Neutral) 0 - 3  L
Wins: 11, Losses: 4, 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
2/25 At St. Pius X 1 - 4  L
2/27 Centennial 3 - 2  W
3/11 At Cambridge 1 - 4  L
3/13 Kell 5 - 0  W
3/20 At Westminster 0 - 5  L
3/21 West Forsyth (Neutral) 0 - 5  L
3/22 Milton (Neutral) 1 - 4  L
3/22 Auburn, AL (Non-GHSA) (Neutral) 4 - 1  W
3/22 Lambert (Neutral) 3 - 2  W
3/27 Cambridge (Neutral) 0 - 3  L
4/01 Centennial (Neutral) 3 - 1  W
Wins: 7, Losses: 11, Ties: 0
CambridgeAAAA
2/06 At Lakeside, DeKalb 4 - 1  W
2/19 At Northview 3 - 1  W
2/24 At Lambert 4 - 1  W
2/25 Westminster 1 - 4  L
2/26 West Forsyth 0 - 5  L
3/06 At Kell 5 - 0  W
3/07 Greater Atlanta Christian 4 - 1  W
3/11 Blessed Trinity 4 - 1  W
3/17 Milton 4 - 1  W
3/20 At Centennial 3 - 2  W
3/21 Milton (Neutral) 1 - 4  L
3/22 Fellowship Christian (Neutral) 5 - 0  W
3/22 Auburn, AL (Non-GHSA) (Neutral) 5 - 0  W
3/22 Pace Academy (Neutral) 2 - 3  L
3/27 Blessed Trinity (Neutral) 3 - 0  W
3/28 At Alpharetta 4 - 1  W
4/01 At Westminster 1 - 3  L
Wins: 12, Losses: 5, Ties: 0
KellAAAA
2/04 Lassiter 0 - 5  L
2/06 At Kennesaw Mountain 0 - 5  L
2/10 At Woodstock 2 - 3  L
2/11 Cherokee 0 - 5  L
2/13 At Creekview 0 - 5  L
2/25 Centennial 0 - 5  L
2/27 Westminster 0 - 5  L
3/06 Cambridge 0 - 5  L
3/10 Sprayberry 4 - 1  W
3/11 At Etowah 0 - 5  L
3/13 At Blessed Trinity 0 - 5  L
3/19 At Marietta 1 - 4  L
Wins: 1, Losses: 11, Ties: 0
Westminster (Private)AAAA
2/06 Mill Creek 5 - 0  W
2/13 North Atlanta 5 - 0  W
2/25 At Cambridge 4 - 1  W
2/27 At Kell 5 - 0  W
3/11 Centennial 5 - 0  W
3/19 Greater Atlanta Christian 5 - 0  W
3/20 Blessed Trinity 5 - 0  W
3/21 Fellowship Christian (Neutral) 5 - 0  W
3/25 Midtown 5 - 0  W
3/27 Centennial 4 - 0  W
4/01 Cambridge 3 - 1  W
4/03 Morgan County 5 - 0  W
Wins: 12, Losses: 0, Ties: 0