2026 GHSA Girls Tennis Schedule - Explain Ranking - Marietta


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SchoolRecordWPOWPOOWPPSR
Marietta8 - 120.375000.555330.545110.48915
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
6 / 141 / 21 / 40 / 0
 
WP =
0.9 * 6 (Home Wins) + 1.1 * 1 (Away Wins) + 1.0 * 1 (Neutral Site Wins)
/
1.0 * 14 (Home Contests) + 1.0 * 2 (Away Contests) + 1.0 * 4 (Neutral Site Contests)
= 0.37500
OWP =
(Campbell)1 * 0.72353(Times Played * Opponent WP Excluding Marietta) +
(Harrison)1 * 0.26429(Times Played * Opponent WP Excluding Marietta) +
(Cherokee)1 * 0.27143(Times Played * Opponent WP Excluding Marietta) +
(Etowah)1 * 0.45556(Times Played * Opponent WP Excluding Marietta) +
(Sprayberry)1 * 0.00000(Times Played * Opponent WP Excluding Marietta) +
(Allatoona)1 * 0.82500(Times Played * Opponent WP Excluding Marietta) +
(Walker)1 * 0.75455(Times Played * Opponent WP Excluding Marietta) +
(Kennesaw Mountain)3 * 0.56500(Times Played * Opponent WP Excluding Marietta) +
(Lovett)2 * 0.39167(Times Played * Opponent WP Excluding Marietta) +
(North Cobb)1 * 0.18235(Times Played * Opponent WP Excluding Marietta) +
(Pope)2 * 0.99412(Times Played * Opponent WP Excluding Marietta) +
(North Cobb Christian)1 * 0.84667(Times Played * Opponent WP Excluding Marietta) +
(Walton)1 * 0.93333(Times Played * Opponent WP Excluding Marietta) +
(North Paulding)2 * 0.45000(Times Played * Opponent WP Excluding Marietta) +
(Wheeler)1 * 0.48333(Times Played * Opponent WP Excluding Marietta) / 20 (GHSA Opponent Count)
= 0.55533
OOWP =
(Campbell)1 * 0.49652(Times Played * Opponent OWP) +
(Harrison)1 * 0.58435(Times Played * Opponent OWP) +
(Cherokee)1 * 0.46978(Times Played * Opponent OWP) +
(Etowah)1 * 0.55227(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.46821(Times Played * Opponent OWP) +
(Allatoona)1 * 0.44326(Times Played * Opponent OWP) +
(Walker)1 * 0.55896(Times Played * Opponent OWP) +
(Kennesaw Mountain)3 * 0.54997(Times Played * Opponent OWP) +
(Lovett)2 * 0.69405(Times Played * Opponent OWP) +
(North Cobb)1 * 0.51732(Times Played * Opponent OWP) +
(Pope)2 * 0.52796(Times Played * Opponent OWP) +
(North Cobb Christian)1 * 0.51543(Times Played * Opponent OWP) +
(Walton)1 * 0.58310(Times Played * Opponent OWP) +
(North Paulding)2 * 0.53712(Times Played * Opponent OWP) +
(Wheeler)1 * 0.54483(Times Played * Opponent OWP) / 20 (GHSA Opponent Count)
= 0.54511
PSRF = 0.35 * 0.37500 (WP) + 0.35 * 0.55533 (OWP) + 0.30 * 0.54511 (OOWP) = 0.48915
Opponents (Wins, Contests, WP excludes Marietta, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Campbell12 - 52 / 25 / 85 / 70 / 00.723530.49652
Harrison4 - 103 / 40 / 61 / 40 / 00.264290.58435
Cherokee4 - 102 / 70 / 52 / 20 / 00.271430.46978
Etowah8 - 102 / 54 / 62 / 70 / 00.455560.55227
Sprayberry0 - 100 / 50 / 50 / 00 / 00.000000.46821
Allatoona13 - 34 / 46 / 70 / 13 / 40.825000.44326
Walker9 - 28 / 81 / 20 / 00 / 10.754550.55896
Kennesaw Mountain12 - 88 / 121 / 23 / 60 / 00.565000.54997
Lovett5 - 74 / 81 / 30 / 10 / 00.391670.69405
North Cobb3 - 140 / 31 / 82 / 60 / 00.182350.51732
Pope17 - 07 / 76 / 64 / 40 / 00.994120.52796
North Cobb Christian13 - 27 / 84 / 52 / 20 / 00.846670.51543
Walton14 - 15 / 55 / 54 / 50 / 00.933330.58310
North Paulding8 - 102 / 43 / 83 / 60 / 00.450000.53712
Wheeler6 - 6 - 23 / 51 / 12 / 60 / 20.483330.54483

Contests

MariettaAAAAAA
2/03 Sprayberry 5 - 0  W
2/05 Allatoona -  F
2/10 Walker 2 - 3  L
2/12 Campbell 2 - 3  L
2/24 Kennesaw Mountain 4 - 1  W
2/26 Lovett -  F
3/03 North Cobb 4 - 1  W
3/06 Harrison (Neutral) 4 - 1  W
3/07 Pope (Neutral) 0 - 5  L
3/07 North Cobb Christian 1 - 4  L
3/07 Pope (Neutral) 0 - 4  L
3/10 At Walton 0 - 5  L
3/12 North Paulding 3 - 2  W
3/17 At Cherokee 5 - 0  W
3/19 Wheeler 2 - 3  L
3/21 Kennesaw Mountain 5 - 0  W
3/21 Kennesaw Mountain 5 - 0  W
3/21 Lovett 0 - 5  L
3/24 Etowah 1 - 4  L
3/26 North Paulding (Neutral) 2 - 3  L
Wins: 8, Losses: 12, 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
2/20 Roswell (Neutral) 0 - 5  L
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 South Forsyth (Neutral) 2 - 3  L
3/07 Centennial (Neutral) 5 - 0  W
3/10 South Cobb 5 - 0  W
3/12 At Hillgrove 3 - 2  W
3/13 At Lovett 1 - 4  L
3/17 Harrison 5 - 0  W
3/18 At Westminster 0 - 5  L
3/21 Harrison (Neutral) 5 - 0  W
3/21 Kell (Neutral) 5 - 0  W
Wins: 13, Losses: 5, Ties: 0
HarrisonAAAAAA
2/07 At Carrollton 2 - 3  L
2/10 At North Cobb Christian 1 - 3  L
2/24 Osborne 5 - 0  W
2/26 Pebblebrook (Neutral) 5 - 0  W
3/03 Hillgrove 0 - 5  L
3/06 Marietta (Neutral) 1 - 4  L
3/06 At Pope 0 - 5  L
3/07 Wheeler (Neutral) 2 - 4  L
3/10 McEachern 5 - 0  W
3/11 At Mt. Paran Christian 1 - 4  L
3/12 Paulding County 5 - 0  W
3/17 At Campbell 0 - 5  L
3/20 Kennesaw Mountain (Neutral) 1 - 4  L
3/21 Campbell (Neutral) 0 - 5  L
3/31 At Hillgrove 1 - 4  L
Wins: 4, Losses: 11, Ties: 0
CherokeeAAAAAA
2/05 Kell 3 - 2  W
2/10 Woodstock 0 - 5  L
2/11 Sequoyah 3 - 2  W
2/12 At Pickens 2 - 3  L
2/24 Fannin County 0 - 5  L
2/25 Lassiter 0 - 5  L
3/03 At Walton 0 - 5  L
3/04 River Ridge (Neutral) 3 - 2  W
3/05 North Paulding 1 - 4  L
3/12 At Wheeler 0 - 5  L
3/17 Marietta 0 - 5  L
3/18 Blessed Trinity 2 - 3  L
3/19 At Etowah 0 - 5  L
3/24 North Cobb (Neutral) 4 - 1  W
3/26 At Wheeler 0 - 3  L
Wins: 4, Losses: 11, Ties: 0
EtowahAAAAAA
2/05 At Creekview 2 - 3  L
2/10 At Sequoyah 3 - 2  W
2/12 Lassiter 2 - 3  L
2/26 At Roswell 1 - 4  L
3/03 At North Paulding 4 - 1  W
3/05 North Cobb 4 - 1  W
3/06 North Gwinnett (Neutral) 0 - 5  L
3/07 Denmark (Neutral) 0 - 5  L
3/10 At Wheeler 3 - 2  W
3/11 River Ridge 1 - 4  L
3/12 Walton 0 - 5  L
3/13 Cherokee Bluff (Neutral) 4 - 1  W
3/14 Pierce County (Neutral) 1 - 4  L
3/16 At Woodstock 4 - 1  W
3/19 Cherokee 5 - 0  W
3/23 Kell (Neutral) 5 - 0  W
3/24 At Marietta 4 - 1  W
3/31 Wheeler (Neutral) 2 - 3  L
3/31 North Paulding (Neutral) 1 - 3  L
Wins: 9, Losses: 10, Ties: 0
SprayberryAAAAA
2/03 At Marietta 0 - 5  L
2/10 Kell 0 - 5  L
2/24 Pope 0 - 5  L
2/26 At River Ridge 0 - 5  L
3/02 At McEachern 0 - 5  L
3/03 At Woodstock 0 - 5  L
3/05 At Riverwood 0 - 5  L
3/10 Sequoyah 0 - 5  L
3/12 At Lassiter 0 - 5  L
3/17 Creekview 0 - 5  L
3/24 Pope 0 - 3  L
Wins: 0, Losses: 11, Ties: 0
AllatoonaAAAA
2/03 At North Cobb Christian 2 - 3  L
2/05 At Marietta -  F
2/10 At Rome 4 - 1  W
2/12 At Kennesaw Mountain 4 - 1  W
2/23 Woodstock 3 - 2  W
2/26 At North Cobb 4 - 1  W
3/03 Dalton 3 - 2  W
3/05 At Southeast Whitfield 5 - 0  W
3/12 Cedartown 4 - 1  W
3/17 At Hiram 4 - 1  W
3/21 Decatur (Neutral) 1 - 3  L
3/21 Auburn (Non-GHSA) (Neutral) 0 - 5  L
3/21 Florence (Non-GHSA) (Neutral) 3 - 1  W
3/21 Loveless Academic Magnet Program (Non-GHSA) (Neutral) 3 - 0  W
3/23 Cornerstone Prep (Non-GHSA) 3 - 2  W
3/24 At Woodland, Cartersville 5 - 0  W
3/25 Cartersville 4 - 1  W
Wins: 13, Losses: 4, Ties: 0
Walker (Private)A Division I
2/10 At Marietta 3 - 2  W
2/12 Kings Ridge 5 - 0  W
2/24 Fulton Science Academy (Non-GHSA) 2 - 3  L
3/02 Mt. Pisgah Christian 4 - 1  W
3/04 At Kennesaw Mountain 4 - 1  W
3/05 Fellowship Christian 3 - 2  W
3/09 Weber School 5 - 0  W
3/11 Lassiter 5 - 0  W
3/12 Whitefield Academy 3 - 2  W
3/17 At Atlanta International 2 - 3  L
3/23 Holy Innocents 3 - 2  W
3/31 Paideia 4 - 1  W
Wins: 10, Losses: 2, Ties: 0
Kennesaw MountainAAAAA
2/03 North Cobb 4 - 1  W
2/05 At Lassiter 0 - 5  L
2/06 Hillgrove (Neutral) 1 - 4  L
2/06 Pace Academy (Neutral) 3 - 2  W
2/07 Pace Academy (Neutral) 2 - 3  L
2/10 Campbell 1 - 4  L
2/11 Hillgrove 1 - 4  L
2/12 Allatoona 1 - 4  L
2/24 At Marietta 1 - 4  L
3/03 Lithia Springs 5 - 0  W
3/04 Walker 1 - 4  L
3/05 New Manchester 5 - 0  W
3/10 East Paulding 5 - 0  W
3/11 Kell 4 - 1  W
3/12 Alexander 5 - 0  W
3/17 At Rome 4 - 1  W
3/19 South Paulding 5 - 0  W
3/20 Harrison (Neutral) 4 - 1  W
3/21 At Marietta 0 - 5  L
3/21 At Marietta 0 - 5  L
3/21 Roswell (Neutral) 1 - 4  L
3/24 Villa Rica 5 - 0  W
4/01 Rome (Neutral) 3 - 2  W
Wins: 12, Losses: 11, Ties: 0
Lovett (Private)AA
2/04 Marist -  F
2/10 Walton 0 - 5  L
2/12 Greater Atlanta Christian 3 - 2  W
2/18 At Woodward Academy 2 - 3  L
2/19 Atlanta International 1 - 4  L
2/26 At Marietta -  F
3/10 Carver, Atlanta 5 - 0  W
3/10 Coretta Scott King Academy 4 - 0  W
3/13 Campbell 4 - 1  W
3/19 Holy Innocents 1 - 3  L
3/21 At Marietta 5 - 0  W
3/21 Roswell (Neutral) 1 - 4  L
3/23 At Washington 0 - 5  L
3/23 At Lassiter 4 - 1  W
Wins: 6, Losses: 8, Ties: 0
North CobbAAAAAA
3/06 Pebblebrook (Neutral) 1 - 4  L
2/03 At Kennesaw Mountain 1 - 4  L
2/07 Starrs Mill (Neutral) 1 - 4  L
2/07 At Carrollton 0 - 5  L
2/10 At Lassiter 0 - 3  L
2/12 Hillgrove 1 - 4  L
2/24 At North Cobb Christian 1 - 4  L
2/26 Allatoona 1 - 4  L
3/03 At Marietta 1 - 4  L
3/05 At Etowah 1 - 4  L
3/07 Sequoyah (Neutral) 0 - 4  L
3/07 Pebblebrook (Neutral) 5 - 0  W
3/10 At North Paulding 1 - 4  L
3/11 Pebblebrook (Neutral) 5 - 0  W
3/16 At Pebblebrook 5 - 0  W
3/17 At Wheeler 1 - 4  L
3/19 Walton 0 - 5  L
3/24 Cherokee (Neutral) 1 - 4  L
Wins: 3, Losses: 15, Ties: 0
PopeAAAAA
2/03 Campbell 5 - 0  W
2/05 Fellowship Christian 5 - 0  W
2/10 At Alpharetta 4 - 1  W
2/12 At Roswell 3 - 2  W
2/24 At Sprayberry 5 - 0  W
2/26 At Creekview 4 - 1  W
3/03 Lassiter 5 - 0  W
3/05 Sequoyah 5 - 0  W
3/06 Harrison 5 - 0  W
3/07 Marietta (Neutral) 4 - 0  W
3/07 Marietta (Neutral) 5 - 0  W
3/07 Wheeler (Neutral) 4 - 1  W
3/10 River Ridge 5 - 0  W
3/12 At Woodstock 5 - 0  W
3/17 Riverwood 5 - 0  W
3/24 At Sprayberry 3 - 0  W
3/31 Creekview (Neutral) 3 - 0  W
4/01 Lassiter (Neutral) 3 - 0  W
4/01 Creekview (Neutral) 3 - 0  W
Wins: 19, Losses: 0, Ties: 0
North Cobb Christian (Private)AA
2/03 Allatoona 3 - 2  W
2/05 North Paulding 3 - 2  W
2/10 Harrison 3 - 1  W
2/12 At Mt. Paran Christian 3 - 1  W
2/24 North Cobb 4 - 1  W
3/02 At North Murray 5 - 0  W
3/03 Fellowship Christian 1 - 4  L
3/06 Hillgrove (Neutral) 35 - 34  W
3/07 At Marietta 4 - 1  W
3/07 At North Gwinnett 2 - 4  L
3/09 At Rockmart 3 - 2  W
3/11 Coahulla Creek (Neutral) 4 - 1  W
3/17 Ringgold 5 - 0  W
3/19 Lakeview-Ft. Oglethorpe 5 - 0  W
3/23 Sonoraville 4 - 1  W
3/31 At Murray County 5 - 0  W
Wins: 14, Losses: 2, Ties: 0
WaltonAAAAAA
2/09 Lambert 5 - 0  W
2/10 At Lovett 5 - 0  W
3/03 Cherokee 5 - 0  W
3/04 At Greater Atlanta Christian 5 - 0  W
3/05 At Wheeler 5 - 0  W
3/10 Marietta 5 - 0  W
3/12 At Etowah 5 - 0  W
3/13 Pace Academy 5 - 0  W
3/17 North Paulding 5 - 0  W
3/19 At North Cobb 5 - 0  W
3/20 Milton (Neutral) 5 - 0  W
3/21 Brookwood (Neutral) 5 - 0  W
3/21 Forsyth Central (Neutral) 5 - 0  W
3/21 Westminster (Neutral) 2 - 3  L
3/26 Cambridge 4 - 1  W
3/31 Wheeler (Neutral) 4 - 0  W
Wins: 15, Losses: 1, Ties: 0
North PauldingAAAAAA
2/04 At Woodland, Cartersville 5 - 0  W
2/05 At North Cobb Christian 2 - 3  L
2/06 Carrollton (Neutral) 1 - 4  L
2/07 Starrs Mill (Neutral) 4 - 1  W
2/10 At Douglas County 4 - 1  W
2/12 South Paulding 5 - 0  W
2/23 At Darlington 2 - 3  L
3/03 Etowah 1 - 4  L
3/05 At Cherokee 4 - 1  W
3/10 North Cobb 4 - 1  W
3/12 At Marietta 2 - 3  L
3/13 Callaway (Neutral) 4 - 1  W
3/17 At Walton 0 - 5  L
3/18 At Cartersville 2 - 3  L
3/20 At Camden County 2 - 3  L
3/21 St. Vincents Academy (Neutral) 2 - 3  L
3/21 Pierce County (Neutral) 1 - 4  L
3/24 Wheeler 1 - 4  L
3/26 Marietta (Neutral) 3 - 2  W
3/31 Etowah (Neutral) 3 - 1  W
Wins: 9, Losses: 11, Ties: 0
WheelerAAAAAA
3/05 Walton 0 - 5  L
3/07 Harrison (Neutral) 4 - 2  W
3/07 Pope (Neutral) 1 - 4  L
3/07 Hillgrove (Neutral) 33 - 38  L
3/10 Etowah 2 - 3  L
3/12 Cherokee 5 - 0  W
3/13 Lagrange Tournament (Non-GHSA) (Neutral) -  T
3/14 Screven County (Neutral) 0 - 5  L
3/14 Lagrange Tournament (Non-GHSA) (Neutral) -  T
3/17 North Cobb 4 - 1  W
3/19 At Marietta 3 - 2  W
3/24 At North Paulding 4 - 1  W
3/26 Cherokee 3 - 0  W
3/31 Walton (Neutral) 0 - 4  L
3/31 Etowah (Neutral) 3 - 2  W
Wins: 7, Losses: 6, Ties: 2