2026 GHSA Boys Tennis Schedule - Explain Ranking - North Cobb


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SchoolRecordWPOWPOOWPPSR
North Cobb0 - 90.000000.603910.529760.37030
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 40 / 40 / 10 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.1 * 0 (Away Wins) + 1.0 * 0 (Neutral Site Wins)
/
1.0 * 4 (Home Contests) + 1.0 * 4 (Away Contests) + 1.0 * 1 (Neutral Site Contests)
= 0.00000
OWP =
(Carrollton)1 * 0.91818(Times Played * Opponent WP Excluding North Cobb) +
(Hillgrove)1 * 0.51000(Times Played * Opponent WP Excluding North Cobb) +
(Etowah)1 * 0.45000(Times Played * Opponent WP Excluding North Cobb) +
(Marietta)1 * 0.25714(Times Played * Opponent WP Excluding North Cobb) +
(Kennesaw Mountain)1 * 0.32727(Times Played * Opponent WP Excluding North Cobb) +
(Starrs Mill)1 * 1.02857(Times Played * Opponent WP Excluding North Cobb) +
(Lassiter)1 * 0.83846(Times Played * Opponent WP Excluding North Cobb) +
(North Cobb Christian)1 * 0.45556(Times Played * Opponent WP Excluding North Cobb) +
(North Paulding)1 * 0.65000(Times Played * Opponent WP Excluding North Cobb) / 9 (GHSA Opponent Count)
= 0.60391
OOWP =
(Carrollton)1 * 0.74493(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.50052(Times Played * Opponent OWP) +
(Etowah)1 * 0.51505(Times Played * Opponent OWP) +
(Marietta)1 * 0.55159(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.48153(Times Played * Opponent OWP) +
(Starrs Mill)1 * 0.41339(Times Played * Opponent OWP) +
(Lassiter)1 * 0.46832(Times Played * Opponent OWP) +
(North Cobb Christian)1 * 0.48517(Times Played * Opponent OWP) +
(North Paulding)1 * 0.60738(Times Played * Opponent OWP) / 9 (GHSA Opponent Count)
= 0.52976
PSRF = 0.35 * 0.00000 (WP) + 0.35 * 0.60391 (OWP) + 0.30 * 0.52976 (OOWP) = 0.37030
Opponents (Wins, Contests, WP excludes North Cobb, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Carrollton10 - 12 / 33 / 33 / 32 / 20.918180.74493
Hillgrove5 - 51 / 22 / 22 / 60 / 00.510000.50052
Etowah4 - 44 / 50 / 20 / 10 / 00.450000.51505
Marietta2 - 52 / 50 / 10 / 10 / 00.257140.55159
Kennesaw Mountain4 - 74 / 70 / 10 / 30 / 00.327270.48153
Starrs Mill7 - 02 / 24 / 41 / 10 / 01.028570.41339
Lassiter11 - 26 / 75 / 60 / 00 / 00.838460.46832
North Cobb Christian4 - 51 / 32 / 41 / 20 / 00.455560.48517
North Paulding8 - 44 / 52 / 22 / 50 / 00.650000.60738

Contests

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
3/03 At Marietta 0 - 5  L
3/05 At Etowah 0 - 5  L
3/10 North Paulding 0 - 5  L
Wins: 0, Losses: 9, Ties: 0
CarrolltonAAAAAA
2/03 At Opelika (Non-GHSA) 9 - 0  W
2/06 Starrs Mill 2 - 3  L
2/06 North Paulding (Neutral) 4 - 1  W
2/07 Lakeside, Evans 4 - 1  W
2/07 North Cobb 5 - 0  W
2/12 At Auburn (Non-GHSA) 5 - 4  W
2/25 At LaGrange 3 - 2  W
2/27 Christian Heritage (Neutral) 5 - 0  W
2/28 At Calhoun 3 - 2  W
2/28 Sonoraville (Neutral) 5 - 0  W
3/03 At East Coweta 5 - 0  W
3/05 Douglas County 5 - 0  W
Wins: 11, Losses: 1, Ties: 0
HillgroveAAAAAA
2/06 Harrison (Neutral) 1 - 4  L
2/07 Kennesaw Mountain (Neutral) 3 - 2  W
2/07 Pace Academy (Neutral) 1 - 4  L
2/12 At North Cobb 4 - 1  W
2/24 At South Cobb 5 - 0  W
2/26 At Paulding County 5 - 0  W
3/03 Harrison 0 - 5  L
3/05 McEachern 5 - 0  W
3/06 North Paulding (Neutral) 1 - 5  L
3/06 North Cobb Christian (Neutral) 4 - 0  W
3/07 Wheeler (Neutral) 1 - 4  L
Wins: 6, Losses: 5, Ties: 0
EtowahAAAAAA
2/05 Creekview 3 - 2  W
2/10 Sequoyah 5 - 0  W
2/12 At Lassiter 2 - 3  L
3/03 North Paulding 2 - 3  L
3/05 North Cobb 5 - 0  W
3/07 Denmark (Neutral) 1 - 4  L
3/10 Wheeler 5 - 0  W
3/11 River Ridge 4 - 1  W
3/12 At Walton 0 - 5  L
Wins: 5, Losses: 4, Ties: 0
MariettaAAAAAA
2/03 Sprayberry 5 - 0  W
2/10 Walker 1 - 4  L
2/12 Campbell 0 - 5  L
2/24 Kennesaw Mountain 3 - 2  W
3/03 North Cobb 5 - 0  W
3/07 Pope (Neutral) 1 - 5  L
3/10 Walton 0 - 5  L
3/12 At North Paulding 1 - 4  L
Wins: 3, Losses: 5, 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 Harrison (Neutral) 2 - 3  L
2/07 Hillgrove (Neutral) 2 - 3  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
3/12 Alexander 5 - 0  W
Wins: 5, Losses: 7, Ties: 0
Starrs MillAAAA
2/06 At Carrollton 3 - 2  W
2/07 North Cobb (Neutral) 5 - 0  W
2/07 North Paulding (Neutral) 3 - 2  W
2/12 At Central, Carroll 5 - 0  W
3/03 At Jonesboro 5 - 0  W
3/05 Griffin 5 - 0  W
3/09 Landmark Christian 3 - 2  W
3/11 At Northside, Columbus 5 - 0  W
Wins: 8, Losses: 0, Ties: 0
LassiterAAAAA
2/02 At Roswell 5 - 0  W
2/03 Kell 4 - 1  W
2/05 At Kennesaw Mountain 5 - 0  W
2/09 Fellowship Christian 4 - 1  W
2/10 At North Cobb 3 - 0  W
2/12 Etowah 3 - 2  W
2/24 Woodstock 5 - 0  W
2/25 At Cherokee 5 - 0  W
3/03 Pope 2 - 3  L
3/04 At Riverwood 0 - 5  L
3/05 River Ridge 5 - 0  W
3/10 Creekview 4 - 1  W
3/11 At Walker 3 - 2  W
3/12 At Sprayberry 5 - 0  W
Wins: 12, Losses: 2, 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
Wins: 5, Losses: 5, Ties: 0
North PauldingAAAAAA
2/04 Woodland, Cartersville 4 - 1  W
2/05 North Cobb Christian 5 - 0  W
2/06 Carrollton (Neutral) 1 - 4  L
2/07 Starrs Mill (Neutral) 2 - 3  L
2/12 South Paulding 5 - 0  W
2/23 At Darlington 3 - 2  W
3/03 At Etowah 3 - 2  W
3/05 Cherokee 2 - 3  L
3/06 North Gwinnett (Neutral) 4 - 2  W
3/06 Hillgrove (Neutral) 5 - 1  W
3/07 Alpharetta (Neutral) 2 - 3  L
3/10 At North Cobb 5 - 0  W
3/12 Marietta 4 - 1  W
Wins: 9, Losses: 4, Ties: 0