2025 GHSA Girls Tennis Schedule - Explain Ranking - Lassiter

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SchoolRecordWPOWPOOWPPSR
Lassiter11 - 70.620110.578620.515440.57419
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
4 / 85 / 72 / 30 / 0
 
WP =
0.9 * 4 (Home Wins) + 1.1 * 5 (Away Wins) + 1.0 * 2 (Neutral Site Wins)
/
0.9 * 8 (Home Contests) + 1.1 * 7 (Away Contests) + 1.0 * 3 (Neutral Site Contests)
= 0.62011
OWP =
(Etowah)2 * 0.52381(Times Played * Opponent WP Excluding Lassiter) +
(Kennesaw Mountain)1 * 0.75622(Times Played * Opponent WP Excluding Lassiter) +
(Creekview)2 * 0.81481(Times Played * Opponent WP Excluding Lassiter) +
(Kell)1 * 0.08108(Times Played * Opponent WP Excluding Lassiter) +
(Fellowship Christian)1 * 0.49708(Times Played * Opponent WP Excluding Lassiter) +
(Roswell)1 * 0.71831(Times Played * Opponent WP Excluding Lassiter) +
(Woodstock)2 * 0.31000(Times Played * Opponent WP Excluding Lassiter) +
(Riverwood)1 * 0.44444(Times Played * Opponent WP Excluding Lassiter) +
(Pope)2 * 1.00000(Times Played * Opponent WP Excluding Lassiter) +
(River Ridge)1 * 0.33702(Times Played * Opponent WP Excluding Lassiter) +
(Walker)1 * 1.00000(Times Played * Opponent WP Excluding Lassiter) +
(Sprayberry)1 * 0.00000(Times Played * Opponent WP Excluding Lassiter) +
(Sequoyah)1 * 0.38462(Times Played * Opponent WP Excluding Lassiter) +
(Lovett)1 * 0.89908(Times Played * Opponent WP Excluding Lassiter) / 18 (GHSA Opponent Count)
= 0.57862
OOWP =
(Etowah)2 * 0.58188(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.56675(Times Played * Opponent OWP) +
(Creekview)2 * 0.45130(Times Played * Opponent OWP) +
(Kell)1 * 0.47691(Times Played * Opponent OWP) +
(Fellowship Christian)1 * 0.51311(Times Played * Opponent OWP) +
(Roswell)1 * 0.58756(Times Played * Opponent OWP) +
(Woodstock)2 * 0.45015(Times Played * Opponent OWP) +
(Riverwood)1 * 0.49422(Times Played * Opponent OWP) +
(Pope)2 * 0.51821(Times Played * Opponent OWP) +
(River Ridge)1 * 0.53032(Times Played * Opponent OWP) +
(Walker)1 * 0.61980(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.48835(Times Played * Opponent OWP) +
(Sequoyah)1 * 0.44447(Times Played * Opponent OWP) +
(Lovett)1 * 0.55327(Times Played * Opponent OWP) / 18 (GHSA Opponent Count)
= 0.51544
PSRF = 0.35 * 0.62011 (WP) + 0.35 * 0.57862 (OWP) + 0.30 * 0.51544 (OOWP) = 0.57419
Opponents (Wins, Contests, WP excludes Lassiter, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Etowah7 - 65 / 71 / 31 / 30 / 00.523810.58188
Kennesaw Mountain16 - 511 / 123 / 32 / 60 / 00.756220.56675
Creekview9 - 25 / 63 / 41 / 10 / 00.814810.45130
Kell1 - 101 / 50 / 60 / 00 / 00.081080.47691
Fellowship Christian8 - 91 / 66 / 70 / 31 / 10.497080.51311
Roswell10 - 43 / 45 / 62 / 40 / 00.718310.58756
Woodstock3 - 71 / 52 / 50 / 00 / 00.310000.45015
Riverwood4 - 52 / 42 / 40 / 10 / 00.444440.49422
Pope15 - 06 / 64 / 45 / 50 / 01.000000.51821
River Ridge6 - 122 / 43 / 51 / 60 / 30.337020.53032
Walker13 - 05 / 54 / 43 / 31 / 11.000000.61980
Sprayberry0 - 90 / 30 / 50 / 10 / 00.000000.48835
Sequoyah5 - 7 - 12 / 62 / 61 / 10 / 00.384620.44447
Lovett10 - 14 / 42 / 34 / 40 / 00.899080.55327

Contests

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
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
Kennesaw MountainAAAAA
2/03 Lassiter 2 - 3  L
2/06 Kell 5 - 0  W
2/07 Columbus (Neutral) 2 - 3  L
2/07 Pace Academy (Neutral) 1 - 4  L
2/08 Starrs Mill (Neutral) 4 - 1  W
2/10 Harrison 4 - 1  W
2/13 Hillgrove 1 - 4  L
2/25 Villa Rica 4 - 1  W
2/26 At Marietta 3 - 2  W
2/27 At Lithia Springs 5 - 0  W
2/28 North Cobb Christian (Neutral) 3 - 2  W
3/01 Wheeler (Neutral) 2 - 3  L
3/01 Pope (Neutral) 1 - 3  L
3/04 New Manchester 5 - 0  W
3/05 North Cobb 4 - 1  W
3/06 At East Paulding 5 - 0  W
3/11 Alexander 4 - 1  W
3/13 Rome 4 - 1  W
3/18 South Paulding 5 - 0  W
3/25 Allatoona 4 - 1  W
4/02 East Paulding 3 - 0  W
4/02 Rome 3 - 2  W
Wins: 16, Losses: 6, Ties: 0
CreekviewAAAAA
2/03 Roswell 0 - 5  L
2/06 Etowah 4 - 1  W
2/10 At Denmark 3 - 2  W
2/13 Kell 5 - 0  W
2/25 Riverwood 4 - 1  W
2/27 At Pope 0 - 5  L
3/04 River Ridge 3 - 2  W
3/06 At Woodstock 5 - 0  W
3/11 Lassiter 2 - 3  L
3/13 At Sequoyah 4 - 1  W
3/18 Sprayberry 5 - 0  W
3/24 Riverwood (Neutral) 3 - 0  W
3/26 Lassiter (Neutral) 2 - 3  L
Wins: 9, Losses: 4, 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
Fellowship Christian (Private)A Division I
2/04 At Pope 0 - 5  L
2/06 At Sequoyah 5 - 0  W
2/12 Blessed Trinity 3 - 2  W
2/13 At Lassiter 1 - 4  L
2/24 Mt. Paran Christian 2 - 3  L
2/26 Mt. Pisgah Christian 2 - 3  L
2/27 At Landmark Christian 5 - 0  W
3/04 At Kings Ridge 5 - 0  W
3/06 At Weber School 4 - 1  W
3/13 At St. Francis 5 - 0  W
3/18 Mount Vernon 2 - 3  L
3/19 Wesleyan 1 - 4  L
3/20 At Mt. Bethel Christian 3 - 2  W
3/21 Westminster (Neutral) 0 - 5  L
3/22 Lambert 2 - 3  L
3/22 Cambridge (Neutral) 0 - 5  L
3/22 Auburn, AL (Non-GHSA) (Neutral) 5 - 0  W
3/24 Atlanta International (Neutral) 0 - 3  L
Wins: 8, Losses: 10, 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 Denmark (Neutral) 4 - 1  W
3/01 West Forsyth (Neutral) 1 - 4  L
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
WoodstockAAAAA
2/04 At Cherokee 2 - 3  L
2/10 Kell 3 - 2  W
2/13 At North Springs 5 - 0  W
2/25 At Lassiter 0 - 5  L
2/26 Allatoona 2 - 3  L
2/27 Sequoyah 2 - 3  L
3/04 At Sprayberry 3 - 2  W
3/06 Creekview 0 - 5  L
3/11 At Riverwood 2 - 3  L
3/13 At Pope 1 - 4  L
3/18 River Ridge 1 - 4  L
3/24 Lassiter (Neutral) 0 - 4  L
Wins: 3, Losses: 9, 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
PopeAAAAA
2/04 Fellowship Christian 5 - 0  W
2/06 At Campbell 4 - 1  W
2/13 Roswell 3 - 2  W
2/25 Sprayberry 5 - 0  W
2/27 Creekview 5 - 0  W
2/28 Harrison (Neutral) 3 - 0  W
3/01 Hillgrove (Neutral) 3 - 2  W
3/01 Kennesaw Mountain (Neutral) 3 - 1  W
3/04 At Lassiter 3 - 2  W
3/06 At Sequoyah 5 - 0  W
3/11 At River Ridge 4 - 1  W
3/13 Woodstock 4 - 1  W
3/18 At Riverwood 4 - 1  W
3/24 Sprayberry (Neutral) 3 - 0  W
3/26 Lassiter (Neutral) 3 - 0  W
3/26 River Ridge (Neutral) 3 - 1  W
4/01 Alpharetta 3 - 2  W
Wins: 17, Losses: 0, Ties: 0
River RidgeAAAAA
2/18 At Blessed Trinity 2 - 3  L
2/21 LaGrange (Neutral) 2 - 3  L
2/22 Columbus (Neutral) 2 - 3  L
2/22 Athens Academy (Neutral) 4 - 1  W
2/25 Sequoyah 4 - 1  W
2/27 At Sprayberry 5 - 0  W
3/04 At Creekview 2 - 3  L
3/06 At Lassiter 2 - 3  L
3/11 Pope 1 - 4  L
3/13 Riverwood 2 - 3  L
3/14 Tournament TBD (Non-GHSA) (Neutral) 2 - 3  L
3/14 Decatur (Neutral) 2 - 3  L
3/14 Lovett (Neutral) 1 - 4  L
3/15 Tournament TBD (Non-GHSA) (Neutral) 1 - 4  L
3/18 At Woodstock 4 - 1  W
3/19 At Cherokee 5 - 0  W
3/20 Kings Academy (Non-GHSA) 2 - 3  L
3/24 Sequoyah 4 - 1  W
3/26 Pope (Neutral) 1 - 3  L
Wins: 6, Losses: 13, Ties: 0
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
SprayberryAAAAA
2/04 At Marietta 0 - 5  L
2/25 At Pope 0 - 5  L
2/27 River Ridge 0 - 5  L
3/04 Woodstock 2 - 3  L
3/06 Riverwood 2 - 3  L
3/10 At Kell 1 - 4  L
3/11 At Sequoyah 0 - 5  L
3/13 Lassiter 0 - 5  L
3/18 At Creekview 0 - 5  L
3/24 Pope (Neutral) 0 - 3  L
Wins: 0, Losses: 10, Ties: 0
SequoyahAAAAA
2/03 At Etowah 1 - 4  L
2/05 Denmark 2 - 2  T
2/06 Fellowship Christian 0 - 5  L
2/10 At Cartersville 2 - 3  L
2/13 At Cherokee 3 - 2  W
2/25 At River Ridge 1 - 4  L
2/27 At Woodstock 3 - 2  W
3/01 Cherokee Bluff (Neutral) 3 - 1  W
3/04 Riverwood 5 - 0  W
3/06 Pope 0 - 5  L
3/11 Sprayberry 5 - 0  W
3/13 Creekview 1 - 4  L
3/18 At Lassiter 2 - 3  L
3/24 At River Ridge 1 - 4  L
Wins: 5, Losses: 8, Ties: 1
Lovett (Private)AA
2/25 At Blessed Trinity 4 - 1  W
3/11 Washington 5 - 0  W
3/14 River Ridge (Neutral) 4 - 1  W
3/15 At Walton 0 - 5  L
3/15 Marietta (Neutral) 4 - 1  W
3/20 Therrell 5 - 0  W
3/25 Coretta Scott King Academy 5 - 0  W
3/27 At Holy Innocents 4 - 1  W
3/31 Washington (Neutral) 3 - 0  W
4/02 Holy Innocents (Neutral) 3 - 1  W
4/02 Carver, Atlanta 5 - 0  W
4/03 At Lassiter 3 - 2  W
Wins: 11, Losses: 1, Ties: 0