2026 GHSA Girls Tennis Schedule - Explain Ranking - Centennial


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SchoolRecordWPOWPOOWPPSR
Centennial3 - 110.221430.547090.528500.42753
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 52 / 60 / 30 / 0
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 6 (Away Contests) + 1.0 * 3 (Neutral Site Contests)
= 0.22143
OWP =
(Campbell)1 * 0.86364(Times Played * Opponent WP Excluding Centennial) +
(Alpharetta)1 * 0.77500(Times Played * Opponent WP Excluding Centennial) +
(South Forsyth)1 * 0.90000(Times Played * Opponent WP Excluding Centennial) +
(Norcross)1 * 0.44444(Times Played * Opponent WP Excluding Centennial) +
(Dunwoody)1 * 0.63750(Times Played * Opponent WP Excluding Centennial) +
(Creekview)1 * 0.43636(Times Played * Opponent WP Excluding Centennial) +
(Chattahoochee)1 * 0.28571(Times Played * Opponent WP Excluding Centennial) +
(Roswell)1 * 0.91000(Times Played * Opponent WP Excluding Centennial) +
(Blessed Trinity)1 * 0.12222(Times Played * Opponent WP Excluding Centennial) +
(Cambridge)1 * 0.54444(Times Played * Opponent WP Excluding Centennial) +
(Mt. Pisgah Christian)1 * 0.00000(Times Played * Opponent WP Excluding Centennial) +
(Wesleyan)1 * 0.44000(Times Played * Opponent WP Excluding Centennial) +
(Kell)1 * 0.36667(Times Played * Opponent WP Excluding Centennial) +
(Westminster)1 * 0.93333(Times Played * Opponent WP Excluding Centennial) / 14 (GHSA Opponent Count)
= 0.54709
OOWP =
(Campbell)1 * 0.47995(Times Played * Opponent OWP) +
(Alpharetta)1 * 0.46924(Times Played * Opponent OWP) +
(South Forsyth)1 * 0.64349(Times Played * Opponent OWP) +
(Norcross)1 * 0.41184(Times Played * Opponent OWP) +
(Dunwoody)1 * 0.58048(Times Played * Opponent OWP) +
(Creekview)1 * 0.60077(Times Played * Opponent OWP) +
(Chattahoochee)1 * 0.65381(Times Played * Opponent OWP) +
(Roswell)1 * 0.44211(Times Played * Opponent OWP) +
(Blessed Trinity)1 * 0.61884(Times Played * Opponent OWP) +
(Cambridge)1 * 0.55222(Times Played * Opponent OWP) +
(Mt. Pisgah Christian)1 * 0.60689(Times Played * Opponent OWP) +
(Wesleyan)1 * 0.59275(Times Played * Opponent OWP) +
(Kell)1 * 0.27950(Times Played * Opponent OWP) +
(Westminster)1 * 0.46706(Times Played * Opponent OWP) / 14 (GHSA Opponent Count)
= 0.52850
PSRF = 0.35 * 0.22143 (WP) + 0.35 * 0.54709 (OWP) + 0.30 * 0.5285 (OOWP) = 0.42753
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
Campbell9 - 21 / 16 / 72 / 30 / 00.863640.47995
Alpharetta6 - 2 - 12 / 44 / 50 / 00 / 00.775000.46924
South Forsyth7 - 12 / 24 / 51 / 10 / 00.900000.64349
Norcross4 - 52 / 42 / 50 / 00 / 00.444440.41184
Dunwoody5 - 32 / 53 / 30 / 00 / 00.637500.58048
Creekview5 - 63 / 51 / 40 / 11 / 10.436360.60077
Chattahoochee2 - 5 - 11 / 41 / 40 / 00 / 00.285710.65381
Roswell9 - 14 / 55 / 50 / 00 / 00.910000.44211
Blessed Trinity1 - 80 / 41 / 50 / 00 / 00.122220.61884
Cambridge5 - 43 / 32 / 60 / 00 / 00.544440.55222
Mt. Pisgah Christian0 - 50 / 30 / 20 / 00 / 00.000000.60689
Wesleyan2 - 30 / 22 / 30 / 00 / 00.440000.59275
Kell2 - 40 / 22 / 40 / 00 / 00.366670.27950
Westminster6 - 05 / 51 / 10 / 00 / 00.933330.46706

Contests

CentennialAAAA
2/02 Alpharetta 0 - 5  L
2/03 At Chattahoochee 0 - 5  L
2/05 At Mt. Pisgah Christian 5 - 0  W
2/10 At Dunwoody 1 - 4  L
2/12 At Wesleyan 1 - 4  L
2/17 Norcross 1 - 4  L
2/19 Roswell 0 - 5  L
2/24 At Kell 5 - 0  W
3/05 At Cambridge 0 - 5  L
3/06 South Forsyth (Neutral) 0 - 5  L
3/07 Creekview (Neutral) 2 - 3  L
3/07 Campbell (Neutral) 0 - 5  L
3/10 Westminster 0 - 5  L
3/12 Blessed Trinity 4 - 1  W
Wins: 3, Losses: 11, Ties: 0
CampbellAAAAAA
2/03 At Pope 0 - 5  L
2/10 At Kennesaw Mountain 4 - 1  W
2/12 At Marietta 3 - 2  W
2/24 At Paulding County 5 - 0  W
2/26 At McEachern 5 - 0  W
3/03 Pebblebrook (Neutral) 4 - 1  W
3/05 At Osborne 5 - 0  W
3/06 Creekview (Neutral) 4 - 1  W
3/07 Centennial (Neutral) 5 - 0  W
3/07 South Forsyth (Neutral) 2 - 3  L
3/10 South Cobb 5 - 0  W
3/12 At Hillgrove 3 - 2  W
Wins: 10, Losses: 2, Ties: 0
AlpharettaAAAAAA
2/02 At Centennial 5 - 0  W
2/05 At Dunwoody 4 - 1  W
2/10 Pope 1 - 4  L
2/12 At Johns Creek 4 - 1  W
2/17 At Chattahoochee 2 - 2  T
2/18 Blessed Trinity 5 - 0  W
3/03 At North Atlanta 5 - 0  W
3/05 South Forsyth 1 - 4  L
3/10 At North Forsyth 4 - 1  W
3/12 Lambert 3 - 2  W
Wins: 7, Losses: 2, Ties: 1
South ForsythAAAAAA
2/05 Chattahoochee 5 - 0  W
2/18 Cambridge 5 - 0  W
2/24 At Mill Creek 5 - 0  W
3/03 At Denmark 1 - 4  L
3/05 At Alpharetta 4 - 1  W
3/06 Centennial (Neutral) 5 - 0  W
3/07 Campbell (Neutral) 3 - 2  W
3/11 At North Gwinnett 4 - 1  W
3/12 At North Forsyth 4 - 1  W
Wins: 8, Losses: 1, Ties: 0
NorcrossAAAAAA
2/03 Mountain View 5 - 0  W
2/05 Mill Creek 2 - 3  L
2/10 At Decatur 1 - 4  L
2/17 At Centennial 4 - 1  W
2/19 At Lanier 3 - 2  W
2/24 At Lakeside, DeKalb 0 - 5  L
3/03 North Gwinnett 1 - 4  L
3/09 At Chattahoochee 2 - 3  L
3/10 Berkmar 5 - 0  W
3/12 At Parkview 5 - 0  W
Wins: 5, Losses: 5, Ties: 0
DunwoodyAAAAA
2/03 At St. Pius X 4 - 1  W
2/05 Alpharetta 1 - 4  L
2/10 Centennial 4 - 1  W
2/12 Holy Innocents 1 - 4  L
2/24 Midtown 3 - 2  W
2/26 At Buford 5 - 0  W
3/03 At Tri-Cities 4 - 1  W
3/05 Lakeside, DeKalb 2 - 3  L
3/10 Chamblee 3 - 2  W
Wins: 6, Losses: 3, Ties: 0
CreekviewAAAAA
2/03 Denmark 2 - 3  L
2/05 Etowah 3 - 2  W
2/10 At Roswell 2 - 3  L
2/12 The Kings Academy (Non-GHSA) (Neutral) 4 - 1  W
2/24 At Riverwood 4 - 1  W
2/26 Pope 1 - 4  L
3/03 At River Ridge 2 - 3  L
3/05 Woodstock 4 - 1  W
3/06 Campbell (Neutral) 1 - 4  L
3/07 Centennial (Neutral) 3 - 2  W
3/10 At Lassiter 1 - 4  L
3/12 Sequoyah 4 - 1  W
Wins: 6, Losses: 6, Ties: 0
ChattahoocheeAAAAA
2/03 Centennial 5 - 0  W
2/05 At South Forsyth 0 - 5  L
2/10 At Cambridge 1 - 4  L
2/17 Alpharetta 2 - 2  T
2/19 Denmark 1 - 4  L
2/25 At Northview 1 - 4  L
3/03 Roswell 1 - 4  L
3/09 Norcross 3 - 2  W
3/12 At Seckinger 5 - 0  W
Wins: 3, Losses: 5, Ties: 1
RoswellAAAAA
2/02 At Lassiter 4 - 1  W
2/05 At River Ridge 3 - 2  W
2/09 At Blessed Trinity 5 - 0  W
2/10 Creekview 3 - 2  W
2/12 Pope 2 - 3  L
2/19 At Centennial 5 - 0  W
2/26 Etowah 4 - 1  W
3/03 At Chattahoochee 4 - 1  W
3/05 Seckinger 5 - 0  W
3/10 At Johns Creek 3 - 2  W
3/12 Gainesville 5 - 0  W
Wins: 10, Losses: 1, Ties: 0
Blessed Trinity (Private)AAAA
2/09 Roswell 0 - 5  L
2/12 At Woodstock 1 - 4  L
2/18 At Forsyth Central 2 - 3  L
2/18 At Alpharetta 0 - 5  L
2/20 Fellowship Christian 0 - 5  L
2/24 Denmark 1 - 4  L
2/25 At Westminster 0 - 5  L
3/05 At Kell 5 - 0  W
3/10 Cambridge 0 - 4  L
3/12 At Centennial 1 - 4  L
Wins: 1, Losses: 9, Ties: 0
CambridgeAAAA
2/06 At Lambert 1 - 4  L
2/10 Chattahoochee 4 - 1  W
2/12 At West Forsyth 1 - 4  L
2/18 At South Forsyth 0 - 5  L
2/19 At Johns Creek 4 - 1  W
2/24 At Westminster 0 - 5  L
3/03 Northview 4 - 1  W
3/05 Centennial 5 - 0  W
3/06 Kell 5 - 0  W
3/10 At Blessed Trinity 4 - 0  W
Wins: 6, Losses: 4, Ties: 0
Mt. Pisgah Christian (Private)A Division I
2/05 Centennial 0 - 5  L
2/09 Mount Vernon 2 - 3  L
2/18 Mt. Paran Christian 2 - 3  L
2/23 At Mt. Bethel Christian 2 - 3  L
3/02 At Walker 1 - 4  L
3/10 Fellowship Christian 1 - 4  L
Wins: 0, Losses: 6, Ties: 0
Wesleyan (Private)A Division I
2/12 Centennial 4 - 1  W
2/19 At St. Pius X 3 - 2  W
2/23 Pace Academy 2 - 3  L
2/24 Holy Innocents 2 - 3  L
3/03 At Weber School 5 - 0  W
3/05 At Mt. Bethel Christian 2 - 3  L
Wins: 3, Losses: 3, Ties: 0
KellAAAA
2/03 Lassiter 0 - 4  L
2/05 At Cherokee 2 - 3  L
2/10 At Sprayberry 5 - 0  W
2/24 Centennial 0 - 5  L
3/04 At McEachern 5 - 0  W
3/05 Blessed Trinity 0 - 5  L
3/06 At Cambridge 0 - 5  L
Wins: 2, Losses: 5, Ties: 0
Westminster (Private)AAAA
2/10 Midtown 5 - 0  W
2/12 At Forsyth Central 5 - 0  W
2/18 West Forsyth 3 - 2  W
2/24 Cambridge 5 - 0  W
2/25 Blessed Trinity 5 - 0  W
3/10 At Centennial 5 - 0  W
3/11 Decatur 5 - 0  W
Wins: 7, Losses: 0, Ties: 0