2026 GHSA Boys Tennis Schedule - Explain Ranking - Allatoona


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SchoolRecordWPOWPOOWPPSR
Allatoona7 - 100.417650.436820.492660.44687
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
3 / 54 / 80 / 10 / 3
 
WP =
0.9 * 3 (Home Wins) + 1.1 * 4 (Away Wins) + 1.0 * 0 (Neutral Site Wins) + 1.0 * 0 (Non-GHSA Wins)
/
1.0 * 5 (Home Contests) + 1.0 * 8 (Away Contests) + 1.0 * 1 (Neutral Site Contests) + 1.0 * 3 (Non-GHSA Contests)
= 0.41765
OWP =
(Marietta)1 * 0.28125(Times Played * Opponent WP Excluding Allatoona) +
(North Cobb)1 * 0.15000(Times Played * Opponent WP Excluding Allatoona) +
(Decatur)1 * 0.40000(Times Played * Opponent WP Excluding Allatoona) +
(Kennesaw Mountain)1 * 0.51053(Times Played * Opponent WP Excluding Allatoona) +
(Rome)1 * 0.72667(Times Played * Opponent WP Excluding Allatoona) +
(Woodstock)1 * 0.36429(Times Played * Opponent WP Excluding Allatoona) +
(North Cobb Christian)1 * 0.53846(Times Played * Opponent WP Excluding Allatoona) +
(Dalton)1 * 0.77857(Times Played * Opponent WP Excluding Allatoona) +
(Southeast Whitfield)1 * 0.11250(Times Played * Opponent WP Excluding Allatoona) +
(Cedartown)1 * 0.69091(Times Played * Opponent WP Excluding Allatoona) +
(Cass)1 * 0.39231(Times Played * Opponent WP Excluding Allatoona) +
(Hiram)1 * 0.30000(Times Played * Opponent WP Excluding Allatoona) +
(Woodland, Cartersville)1 * 0.38000(Times Played * Opponent WP Excluding Allatoona) +
(Cartersville)1 * 0.49000(Times Played * Opponent WP Excluding Allatoona) / 14 (GHSA Opponent Count)
= 0.43682
OOWP =
(Marietta)1 * 0.56709(Times Played * Opponent OWP) +
(North Cobb)1 * 0.51249(Times Played * Opponent OWP) +
(Decatur)1 * 0.57983(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.47783(Times Played * Opponent OWP) +
(Rome)1 * 0.55221(Times Played * Opponent OWP) +
(Woodstock)1 * 0.45209(Times Played * Opponent OWP) +
(North Cobb Christian)1 * 0.51556(Times Played * Opponent OWP) +
(Dalton)1 * 0.49269(Times Played * Opponent OWP) +
(Southeast Whitfield)1 * 0.40965(Times Played * Opponent OWP) +
(Cedartown)1 * 0.52009(Times Played * Opponent OWP) +
(Cass)1 * 0.49829(Times Played * Opponent OWP) +
(Hiram)1 * 0.40278(Times Played * Opponent OWP) +
(Woodland, Cartersville)1 * 0.42601(Times Played * Opponent OWP) +
(Cartersville)1 * 0.49064(Times Played * Opponent OWP) / 14 (GHSA Opponent Count)
= 0.49266
PSRF = 0.35 * 0.41765 (WP) + 0.35 * 0.43682 (OWP) + 0.30 * 0.49266 (OOWP) = 0.44687
Opponents (Wins, Contests, WP excludes Allatoona, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Marietta5 - 115 / 90 / 30 / 40 / 00.281250.56709
North Cobb2 - 120 / 41 / 71 / 30 / 00.150000.51249
Decatur5 - 81 / 43 / 71 / 10 / 10.400000.57983
Kennesaw Mountain10 - 96 / 93 / 51 / 50 / 00.510530.47783
Rome11 - 45 / 74 / 52 / 30 / 00.726670.55221
Woodstock5 - 92 / 43 / 90 / 00 / 10.364290.45209
North Cobb Christian7 - 63 / 53 / 61 / 20 / 00.538460.51556
Dalton11 - 35 / 74 / 41 / 21 / 10.778570.49269
Southeast Whitfield1 - 71 / 40 / 40 / 00 / 00.112500.40965
Cedartown8 - 36 / 92 / 20 / 00 / 00.690910.52009
Cass5 - 82 / 43 / 60 / 30 / 00.392310.49829
Hiram4 - 92 / 51 / 71 / 10 / 00.300000.40278
Woodland, Cartersville4 - 63 / 31 / 70 / 00 / 00.380000.42601
Cartersville5 - 53 / 62 / 40 / 00 / 00.490000.49064

Contests

AllatoonaAAAA
2/03 At North Cobb Christian 1 - 4  L
2/05 At Marietta -  F
2/10 At Rome 0 - 5  L
2/12 At Kennesaw Mountain 0 - 5  L
2/23 At Woodstock 4 - 1  W
2/26 North Cobb 5 - 0  W
3/03 Dalton 0 - 5  L
3/05 At Southeast Whitfield 5 - 0  W
3/12 Cedartown 3 - 2  W
3/16 Cass 3 - 2  W
3/17 At Hiram 3 - 2  W
3/21 Loveless Academic Magnet Program (Non-GHSA) (Neutral) 0 - 3  L
3/21 Decatur (Neutral) 0 - 3  L
3/21 Florence (Non-GHSA) (Neutral) 0 - 3  L
3/21 Auburn (Non-GHSA) (Neutral) 0 - 3  L
3/24 At Woodland, Cartersville 3 - 2  W
3/25 Cartersville 0 - 5  L
Wins: 7, Losses: 10, Ties: 0
MariettaAAAAAA
2/03 Sprayberry 5 - 0  W
2/05 Allatoona -  F
2/10 Walker 1 - 4  L
2/12 Campbell 0 - 5  L
2/24 Kennesaw Mountain 3 - 2  W
2/26 Lovett -  F
3/03 North Cobb 5 - 0  W
3/06 Alpharetta (Neutral) 0 - 5  L
3/07 Pope (Neutral) 1 - 5  L
3/10 Walton 0 - 5  L
3/12 At North Paulding 1 - 4  L
3/17 Cherokee 3 - 2  W
3/19 At Wheeler 0 - 5  L
3/20 Kennesaw Mountain 3 - 2  W
3/21 Campbell (Neutral) 1 - 4  L
3/24 At Etowah 0 - 5  L
3/26 North Paulding (Neutral) 0 - 4  L
Wins: 5, Losses: 12, Ties: 0
North CobbAAAAAA
2/03 At Kennesaw Mountain 0 - 5  L
2/07 Starrs Mill (Neutral) 0 - 5  L
2/07 At Carrollton 0 - 5  L
2/10 Lassiter 0 - 3  L
2/12 Hillgrove 1 - 4  L
2/24 North Cobb Christian 0 - 5  L
2/26 At Allatoona 0 - 5  L
3/03 At Marietta 0 - 5  L
3/05 At Etowah 0 - 5  L
3/10 North Paulding 0 - 5  L
3/11 Pebblebrook (Neutral) 5 - 0  W
3/16 At Pebblebrook 5 - 0  W
3/17 Wheeler (Neutral) 0 - 5  L
3/19 At Walton 0 - 5  L
3/24 At Cherokee 0 - 5  L
Wins: 2, Losses: 13, Ties: 0
DecaturAAAAA
2/05 At Midtown 2 - 3  L
2/10 Norcross 2 - 3  L
2/12 At Druid Hills 4 - 0  W
2/24 At Woodward Academy 0 - 5  L
3/05 Chamblee 0 - 5  L
3/06 KIng's Academy (Non-GHSA) (Neutral) 0 - 5  L
3/10 Shiloh 3 - 0  W
3/11 At Westminster 0 - 5  L
3/17 At Arabia Mountain 5 - 0  W
3/19 Dunwoody 0 - 5  L
3/21 Allatoona (Neutral) 3 - 0  W
3/23 At Tri-Cities 5 - 0  W
3/24 At Lakeside, DeKalb 2 - 3  L
3/31 Lakeside, DeKalb (Neutral) 3 - 2  W
Wins: 6, Losses: 8, Ties: 0
Kennesaw MountainAAAAA
2/03 North Cobb 5 - 0  W
2/05 Lassiter 0 - 5  L
2/06 Pace Academy (Neutral) 0 - 5  L
2/07 Hillgrove (Neutral) 2 - 3  L
2/07 Harrison (Neutral) 1 - 4  L
2/10 Campbell 2 - 3  L
2/12 Allatoona 5 - 0  W
2/24 At Marietta 2 - 3  L
3/03 Lithia Springs 5 - 0  W
3/04 Walker 2 - 3  L
3/05 New Manchester 5 - 0  W
3/10 At East Paulding 4 - 1  W
3/11 Kell 3 - 2  W
3/12 Alexander 5 - 0  W
3/17 At Rome 4 - 1  W
3/19 South Paulding 5 - 0  W
3/20 At Marietta 2 - 3  L
3/21 Kell (Neutral) 4 - 1  W
3/21 Roswell (Neutral) 2 - 3  L
3/24 At Villa Rica 4 - 1  W
Wins: 11, Losses: 9, Ties: 0
RomeAAAAA
2/10 Allatoona 5 - 0  W
2/24 Calhoun 2 - 3  L
2/27 Cass (Neutral) 3 - 2  W
2/28 Sonoraville (Neutral) 2 - 3  L
2/28 At Calhoun 2 - 3  L
3/02 At New Manchester 5 - 0  W
3/03 Villa Rica 4 - 1  W
3/05 At East Paulding 5 - 0  W
3/10 Alexander 5 - 0  W
3/12 At South Paulding 4 - 1  W
3/17 Kennesaw Mountain 1 - 4  L
3/18 Armuchee 3 - 2  W
3/19 Lithia Springs 5 - 0  W
3/23 At Rockmart 4 - 1  W
3/26 Lithia Springs 5 - 0  W
4/01 East Paulding (Neutral) 5 - 0  W
Wins: 12, Losses: 4, Ties: 0
WoodstockAAAAA
2/04 At Kell 3 - 2  W
2/05 At McEachern 5 - 0  W
2/09 At King's Academy (Non-GHSA) 2 - 3  L
2/10 Cherokee 3 - 2  W
2/12 At Blessed Trinity 0 - 5  L
2/23 Allatoona 1 - 4  L
2/24 At Lassiter 0 - 5  L
3/03 At Sprayberry 5 - 0  W
3/04 Sequoyah 1 - 4  L
3/05 Creekview 1 - 4  L
3/10 At Riverwood 0 - 5  L
3/12 At Pope 0 - 5  L
3/16 At Etowah 1 - 4  L
3/17 River Ridge 4 - 1  W
3/24 At Lassiter 0 - 3  L
Wins: 5, Losses: 10, Ties: 0
North Cobb Christian (Private)AA
2/03 Allatoona 4 - 1  W
2/05 At North Paulding 0 - 5  L
2/10 Harrison 1 - 4  L
2/12 At Mt. Paran Christian 1 - 4  L
2/24 At North Cobb 5 - 0  W
3/02 At North Murray 5 - 0  W
3/03 Fellowship Christian 2 - 3  L
3/06 Hillgrove (Neutral) 0 - 4  L
3/09 At Rockmart 4 - 1  W
3/11 Coahulla Creek (Neutral) 5 - 0  W
3/17 Ringgold 5 - 0  W
3/19 Lakeview-Ft. Oglethorpe 5 - 0  W
3/23 Sonoraville 3 - 2  W
3/31 At Murray County 0 - 5  L
Wins: 8, Losses: 6, Ties: 0
DaltonAAAA
2/19 Armuchee 0 - 5  L
2/26 At Northwest Whitfield 4 - 1  W
3/02 Gordon Central 5 - 0  W
3/03 At Allatoona 5 - 0  W
3/05 At Cartersville 3 - 2  W
3/10 Southeast Whitfield 5 - 0  W
3/12 Hiram 5 - 0  W
3/13 Lumpkin County (Neutral) 1 - 4  L
3/13 At Troup County 4 - 1  W
3/13 Houston County (Neutral) 3 - 2  W
3/18 At Cedartown 3 - 2  W
3/19 Woodland, Cartersville 5 - 0  W
3/23 Walker Valley (Non-GHSA) 3 - 2  W
3/24 Cass 4 - 1  W
3/25 Heritage, Catoosa 2 - 3  L
Wins: 12, Losses: 3, Ties: 0
Southeast WhitfieldAAAA
3/03 Cartersville 0 - 5  L
3/05 Allatoona 0 - 5  L
3/10 At Dalton 0 - 5  L
3/12 Cass 0 - 5  L
3/19 Cedartown 0 - 5  L
3/20 At Coahulla Creek 1 - 4  L
3/23 At Woodland, Cartersville 0 - 5  L
3/24 At Hiram 0 - 5  L
3/26 Dalton Academy 4 - 1  W
Wins: 1, Losses: 8, Ties: 0
CedartownAAAA
2/24 Pepperell 3 - 2  W
3/02 Rockmart 2 - 3  L
3/04 Hiram 4 - 1  W
3/05 At Cass 3 - 2  W
3/09 Model 2 - 3  L
3/10 Woodland, Cartersville 4 - 1  W
3/12 At Allatoona 2 - 3  L
3/18 Dalton 2 - 3  L
3/19 At Southeast Whitfield 5 - 0  W
3/24 Cartersville 3 - 2  W
3/25 Bremen 3 - 2  W
3/26 Central, Carroll 3 - 2  W
Wins: 8, Losses: 4, Ties: 0
CassAAAA
2/23 At Sonoraville 0 - 5  L
2/26 Gordon Central 5 - 0  W
2/27 Rome (Neutral) 2 - 3  L
2/28 Christian Heritage (Neutral) 2 - 3  L
2/28 Heritage, Catoosa (Neutral) 0 - 5  L
3/02 At Model 0 - 5  L
3/03 Woodland, Cartersville 5 - 0  W
3/05 Cedartown 2 - 3  L
3/06 At Adairsville 5 - 0  W
3/10 At Hiram 4 - 1  W
3/12 At Southeast Whitfield 5 - 0  W
3/16 At Allatoona 2 - 3  L
3/17 Cartersville 2 - 3  L
3/24 At Dalton 1 - 4  L
Wins: 5, Losses: 9, Ties: 0
HiramAAAA
2/02 At Bremen 0 - 5  L
2/03 Pebblebrook (Neutral) 5 - 0  W
2/05 At Paulding County 2 - 3  L
2/09 South Paulding 1 - 4  L
2/10 McEachern 4 - 1  W
2/12 East Paulding 0 - 5  L
2/26 At Chapel Hill 4 - 1  W
3/04 At Cedartown 1 - 4  L
3/05 At Woodland, Cartersville 1 - 4  L
3/10 Cass 1 - 4  L
3/12 At Dalton 0 - 5  L
3/17 Allatoona 2 - 3  L
3/19 At Cartersville 0 - 5  L
3/24 Southeast Whitfield 5 - 0  W
Wins: 4, Losses: 10, Ties: 0
Woodland, CartersvilleAAAA
2/04 At North Paulding 1 - 4  L
2/09 Paulding County 4 - 1  W
2/24 At Rockmart 0 - 5  L
3/03 At Cass 0 - 5  L
3/05 Hiram 4 - 1  W
3/10 At Cedartown 1 - 4  L
3/12 At Cartersville 1 - 4  L
3/19 At Dalton 0 - 5  L
3/23 Southeast Whitfield 5 - 0  W
3/24 Allatoona 2 - 3  L
3/26 At Gordon Central 4 - 1  W
Wins: 4, Losses: 7, Ties: 0
CartersvilleAAAA
2/03 Fellowship Christian 0 - 5  L
2/10 At Calhoun 0 - 5  L
2/12 Sequoyah 3 - 2  W
3/03 At Southeast Whitfield 5 - 0  W
3/05 Dalton 2 - 3  L
3/12 Woodland, Cartersville 4 - 1  W
3/17 At Cass 3 - 2  W
3/18 North Paulding 2 - 3  L
3/19 Hiram 5 - 0  W
3/24 At Cedartown 2 - 3  L
3/25 At Allatoona 5 - 0  W
Wins: 6, Losses: 5, Ties: 0