2025 GHSA Girls Tennis Schedule - Explain Ranking - Walker

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SchoolRecordWPOWPOOWPPSR
Walker14 - 01.000000.619800.543490.72998
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
6 / 64 / 43 / 31 / 1
 
WP =
0.9 * 6 (Home Wins) + 1.1 * 4 (Away Wins) + 1.0 * 3 (Neutral Site Wins) + 1.0 * 1 (Non-GHSA Wins)
/
0.9 * 6 (Home Contests) + 1.1 * 4 (Away Contests) + 1.0 * 3 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 1.00000
OWP =
(Marietta)1 * 0.58219(Times Played * Opponent WP Excluding Walker) +
(Lassiter)1 * 0.66071(Times Played * Opponent WP Excluding Walker) +
(Atlanta International)2 * 1.00000(Times Played * Opponent WP Excluding Walker) +
(Galloway)1 * 0.87324(Times Played * Opponent WP Excluding Walker) +
(Landmark Christian)1 * 0.00000(Times Played * Opponent WP Excluding Walker) +
(Mount Vernon)1 * 0.67416(Times Played * Opponent WP Excluding Walker) +
(Mt. Paran Christian)1 * 0.39604(Times Played * Opponent WP Excluding Walker) +
(Paideia)1 * 0.34483(Times Played * Opponent WP Excluding Walker) +
(Whitefield Academy)1 * 0.28125(Times Played * Opponent WP Excluding Walker) +
(Darlington)1 * 0.80808(Times Played * Opponent WP Excluding Walker) +
(Weber School)2 * 0.71845(Times Played * Opponent WP Excluding Walker) / 13 (GHSA Opponent Count)
= 0.61980
OOWP =
(Marietta)1 * 0.57986(Times Played * Opponent OWP) +
(Lassiter)1 * 0.57862(Times Played * Opponent OWP) +
(Atlanta International)2 * 0.58955(Times Played * Opponent OWP) +
(Galloway)1 * 0.52221(Times Played * Opponent OWP) +
(Landmark Christian)1 * 0.50961(Times Played * Opponent OWP) +
(Mount Vernon)1 * 0.54183(Times Played * Opponent OWP) +
(Mt. Paran Christian)1 * 0.56347(Times Played * Opponent OWP) +
(Paideia)1 * 0.41910(Times Played * Opponent OWP) +
(Whitefield Academy)1 * 0.54106(Times Played * Opponent OWP) +
(Darlington)1 * 0.60216(Times Played * Opponent OWP) +
(Weber School)2 * 0.51415(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.54349
PSRF = 0.35 * 1.00000 (WP) + 0.35 * 0.61980 (OWP) + 0.30 * 0.54349 (OOWP) = 0.72998
Opponents (Wins, Contests, WP excludes Walker, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Marietta9 - 66 / 71 / 32 / 50 / 00.582190.57986
Lassiter11 - 64 / 85 / 62 / 30 / 00.660710.57862
Atlanta International7 - 02 / 23 / 32 / 20 / 01.000000.58955
Galloway6 - 12 / 34 / 40 / 00 / 00.873240.52221
Landmark Christian0 - 90 / 50 / 30 / 00 / 10.000000.50961
Mount Vernon6 - 33 / 53 / 40 / 00 / 00.674160.54183
Mt. Paran Christian4 - 62 / 42 / 50 / 10 / 00.396040.56347
Paideia2 - 41 / 41 / 20 / 00 / 00.344830.41910
Whitefield Academy3 - 73 / 70 / 30 / 00 / 00.281250.54106
Darlington8 - 24 / 54 / 40 / 10 / 00.808080.60216
Weber School7 - 31 / 35 / 60 / 01 / 10.718450.51415

Contests

Walker (Private)A Division I
2/05 At Marietta 4 - 1  W
2/27 At Whitefield Academy 5 - 0  W
3/04 At Fulton Science Academy (Non-GHSA) 5 - 0  W
3/11 Darlington 5 - 0  W
3/12 At Landmark Christian 5 - 0  W
3/12 Lassiter 4 - 1  W
3/14 Galloway 4 - 1  W
3/17 Atlanta International 3 - 2  W
3/18 Mt. Paran Christian 4 - 1  W
3/20 At Paideia 5 - 0  W
3/24 Weber School (Neutral) 3 - 0  W
3/26 Mount Vernon (Neutral) 3 - 1  W
3/26 Atlanta International (Neutral) 3 - 2  W
4/01 Weber School 5 - 0  W
Wins: 14, Losses: 0, Ties: 0
MariettaAAAAAA
2/04 Sprayberry 5 - 0  W
2/05 Walker 1 - 4  L
2/07 Starrs Mill (Neutral) 4 - 1  W
2/08 At Carrollton 2 - 3  L
2/08 Columbus (Neutral) 2 - 3  L
2/13 Blessed Trinity 4 - 1  W
2/25 North Cobb 5 - 0  W
2/26 Kennesaw Mountain 2 - 3  L
3/01 North Cobb Christian (Neutral) 3 - 2  W
3/06 At North Paulding 1 - 4  L
3/11 Cherokee 5 - 0  W
3/15 Lovett (Neutral) 1 - 4  L
3/15 Calhoun (Neutral) 0 - 5  L
3/15 Decatur 3 - 2  W
3/18 At Etowah 4 - 1  W
3/19 Kell 4 - 1  W
Wins: 9, Losses: 7, Ties: 0
LassiterAAAAA
2/03 At Kennesaw Mountain 3 - 2  W
2/04 At Kell 5 - 0  W
2/11 Etowah 2 - 3  L
2/13 Fellowship Christian 4 - 1  W
2/24 At Roswell 0 - 5  L
2/25 Woodstock 5 - 0  W
2/27 At Riverwood 4 - 1  W
3/04 Pope 2 - 3  L
3/06 River Ridge 3 - 2  W
3/11 At Creekview 3 - 2  W
3/12 At Walker 1 - 4  L
3/13 At Sprayberry 5 - 0  W
3/18 Sequoyah 3 - 2  W
3/20 Etowah 2 - 3  L
3/24 Woodstock (Neutral) 4 - 0  W
3/26 Creekview (Neutral) 3 - 2  W
3/26 Pope (Neutral) 0 - 3  L
4/03 Lovett 2 - 3  L
Wins: 11, Losses: 7, Ties: 0
Atlanta International (Private)A Division I
2/18 Mt. Paran Christian 5 - 0  W
3/11 Whitefield Academy 4 - 1  W
3/13 At Paideia 5 - 0  W
3/17 At Walker 2 - 3  L
3/18 At Galloway 5 - 0  W
3/20 At Landmark Christian 5 - 0  W
3/24 Fellowship Christian (Neutral) 3 - 0  W
3/26 Walker (Neutral) 2 - 3  L
3/26 Wesleyan (Neutral) 3 - 2  W
Wins: 7, Losses: 2, Ties: 0
Galloway (Private)A Division I
2/06 At Mt. Pisgah Christian 3 - 2  W
2/10 At Paideia 5 - 0  W
2/13 At North Hall 3 - 2  W
3/12 Mt. Paran Christian 3 - 2  W
3/13 Whitefield Academy 3 - 2  W
3/14 At Walker 1 - 4  L
3/17 At Landmark Christian 5 - 0  W
3/18 Atlanta International 0 - 5  L
Wins: 6, Losses: 2, Ties: 0
Landmark Christian (Private)A Division I
2/25 At Whitefield Academy 0 - 5  L
2/27 Fellowship Christian 0 - 5  L
3/03 At The Heritage School (Non-GHSA) 0 - 5  L
3/04 Trinity Christian 0 - 5  L
3/06 Paideia 0 - 5  L
3/11 At Mt. Paran Christian 0 - 5  L
3/12 Walker 0 - 5  L
3/17 Galloway 0 - 5  L
3/18 At Providence Christian 0 - 5  L
3/20 Atlanta International 0 - 5  L
Wins: 0, Losses: 10, Ties: 0
Mount Vernon (Private)A Division I
2/04 Mt. Pisgah Christian 5 - 0  W
2/12 At Dunwoody 2 - 3  L
2/21 Wesleyan 2 - 3  L
2/24 Kings Ridge 5 - 0  W
2/25 At Weber School 4 - 1  W
3/18 At Fellowship Christian 3 - 2  W
3/19 St. Francis 5 - 0  W
3/21 At Mt. Bethel Christian 3 - 2  W
3/26 Wesleyan 2 - 3  L
3/26 Walker (Neutral) 1 - 3  L
Wins: 6, Losses: 4, Ties: 0
Mt. Paran Christian (Private)A Division I
2/18 At Atlanta International 0 - 5  L
2/24 At Fellowship Christian 3 - 2  W
3/03 Harrison 2 - 3  L
3/04 At Paideia 5 - 0  W
3/11 Landmark Christian 5 - 0  W
3/12 At Galloway 2 - 3  L
3/17 Whitefield Academy 3 - 2  W
3/18 At Walker 1 - 4  L
3/20 At Hillgrove 1 - 4  L
3/24 Wesleyan (Neutral) 0 - 3  L
4/02 Darlington 2 - 3  L
Wins: 4, Losses: 7, Ties: 0
Paideia (Private)A Division I
2/10 Galloway 0 - 5  L
3/04 Mt. Paran Christian 0 - 5  L
3/06 At Landmark Christian 5 - 0  W
3/11 St. Francis 4 - 1  W
3/13 Atlanta International 0 - 5  L
3/18 At Whitefield Academy 1 - 4  L
3/20 Walker 0 - 5  L
Wins: 2, Losses: 5, Ties: 0
Whitefield Academy (Private)A Division I
2/05 Campbell 0 - 5  L
2/10 St. Francis 5 - 0  W
2/18 Holy Innocents 0 - 5  L
2/24 Weber School 1 - 4  L
2/25 Landmark Christian 5 - 0  W
2/27 Walker 0 - 5  L
3/11 At Atlanta International 1 - 4  L
3/13 At Galloway 2 - 3  L
3/17 At Mt. Paran Christian 2 - 3  L
3/18 Paideia 4 - 1  W
4/01 North Cobb Christian 2 - 3  L
Wins: 3, Losses: 8, Ties: 0
Darlington (Private)A Division I
2/13 Cartersville 3 - 2  W
2/25 At Haralson County 5 - 0  W
2/26 At Bremen 3 - 2  W
3/11 At Walker 0 - 5  L
3/13 Heard County 5 - 0  W
3/14 Holy Innocents 0 - 5  L
3/17 Pepperell 4 - 1  W
3/18 Model 4 - 1  W
3/19 At Temple 5 - 0  W
3/27 Model (Neutral) 2 - 3  L
4/02 At Mt. Paran Christian 3 - 2  W
Wins: 8, Losses: 3, Ties: 0
Weber School (Private)A Division I
2/18 At Providence Christian 5 - 0  W
2/21 Mt. Pisgah Christian 4 - 1  W
2/24 At Whitefield Academy 4 - 1  W
2/25 Mount Vernon 1 - 4  L
3/04 At Wesleyan 0 - 5  L
3/06 Fellowship Christian 1 - 4  L
3/11 At Kings Ridge 5 - 0  W
3/19 At Mt. Bethel Christian 3 - 2  W
3/20 At St. Francis 5 - 0  W
3/24 Walker (Neutral) 0 - 3  L
4/01 At Walker 0 - 5  L
4/03 Fulton Science Academy (Non-GHSA) 3 - 2  W
Wins: 7, Losses: 5, Ties: 0