2025-2026 GHSA Boys Tennis Schedule - Explain Ranking - North Cobb Christian

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SchoolRecordWPOWPOOWPPSR
North Cobb Christian11 - 70.611110.541310.505290.55494
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
4 / 64 / 73 / 40 / 1
 
WP =
1.0 * 4 (Home Wins) + 1.0 * 4 (Away Wins) + 1.0 * 3 (Neutral Site Wins) + 0.9 * 0 (Non-GHSA Wins)
/
1.0 * 6 (Home Contests) + 1.0 * 7 (Away Contests) + 1.0 * 4 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 0.61111
OWP =
(Fellowship Christian)1 * 0.54500(Times Played * Opponent WP Excluding North Cobb Christian) +
(Ringgold)1 * 0.27273(Times Played * Opponent WP Excluding North Cobb Christian) +
(Murray County)2 * 0.92308(Times Played * Opponent WP Excluding North Cobb Christian) +
(Lakeview-Ft. Oglethorpe)1 * 0.00000(Times Played * Opponent WP Excluding North Cobb Christian) +
(Coahulla Creek)1 * 0.25000(Times Played * Opponent WP Excluding North Cobb Christian) +
(Rockmart)1 * 0.57143(Times Played * Opponent WP Excluding North Cobb Christian) +
(Sonoraville)2 * 0.81250(Times Played * Opponent WP Excluding North Cobb Christian) +
(Allatoona)1 * 0.40000(Times Played * Opponent WP Excluding North Cobb Christian) +
(North Paulding)1 * 0.63636(Times Played * Opponent WP Excluding North Cobb Christian) +
(Harrison)1 * 0.88235(Times Played * Opponent WP Excluding North Cobb Christian) +
(Mt. Paran Christian)1 * 0.77778(Times Played * Opponent WP Excluding North Cobb Christian) +
(North Cobb)1 * 0.14286(Times Played * Opponent WP Excluding North Cobb Christian) +
(North Murray)1 * 0.33333(Times Played * Opponent WP Excluding North Cobb Christian) +
(Hillgrove)1 * 0.55556(Times Played * Opponent WP Excluding North Cobb Christian) +
(Whitefield Academy)1 * 0.36364(Times Played * Opponent WP Excluding North Cobb Christian) / 17 (GHSA Opponent Count)
= 0.54131
OOWP =
(Fellowship Christian)1 * 0.56247(Times Played * Opponent OWP) +
(Ringgold)1 * 0.43477(Times Played * Opponent OWP) +
(Murray County)2 * 0.54084(Times Played * Opponent OWP) +
(Lakeview-Ft. Oglethorpe)1 * 0.45015(Times Played * Opponent OWP) +
(Coahulla Creek)1 * 0.40071(Times Played * Opponent OWP) +
(Rockmart)1 * 0.55779(Times Played * Opponent OWP) +
(Sonoraville)2 * 0.47503(Times Played * Opponent OWP) +
(Allatoona)1 * 0.45699(Times Played * Opponent OWP) +
(North Paulding)1 * 0.60615(Times Played * Opponent OWP) +
(Harrison)1 * 0.54638(Times Played * Opponent OWP) +
(Mt. Paran Christian)1 * 0.57505(Times Played * Opponent OWP) +
(North Cobb)1 * 0.51146(Times Played * Opponent OWP) +
(North Murray)1 * 0.43013(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.52371(Times Played * Opponent OWP) +
(Whitefield Academy)1 * 0.50246(Times Played * Opponent OWP) / 17 (GHSA Opponent Count)
= 0.50529
PSRF = 0.35 * 0.61111 (WP) + 0.35 * 0.54131 (OWP) + 0.30 * 0.50529 (OOWP) = 0.55494
Opponents (Wins, Contests, WP excludes North Cobb Christian, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Fellowship Christian11 - 95 / 64 / 101 / 31 / 10.545000.56247
Ringgold3 - 83 / 60 / 40 / 10 / 00.272730.43477
Murray County12 - 17 / 74 / 51 / 10 / 00.923080.54084
Lakeview-Ft. Oglethorpe0 - 90 / 60 / 20 / 10 / 00.000000.45015
Coahulla Creek3 - 91 / 42 / 50 / 30 / 00.250000.40071
Rockmart12 - 96 / 103 / 63 / 50 / 00.571430.55779
Sonoraville13 - 35 / 63 / 45 / 60 / 00.812500.47503
Allatoona8 - 123 / 54 / 81 / 40 / 30.400000.45699
North Paulding14 - 84 / 65 / 65 / 100 / 00.636360.60615
Harrison15 - 24 / 53 / 38 / 80 / 10.882350.54638
Mt. Paran Christian14 - 410 / 103 / 61 / 20 / 00.777780.57505
North Cobb2 - 120 / 31 / 81 / 30 / 00.142860.51146
North Murray3 - 60 / 12 / 61 / 20 / 00.333330.43013
Hillgrove10 - 82 / 43 / 55 / 90 / 00.555560.52371
Whitefield Academy4 - 73 / 71 / 40 / 00 / 00.363640.50246

Contests

North Cobb ChristianAA
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
3/07 At Warrior Invitational (Non-GHSA) -  F
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 1 - 4  L
4/01 At Whitefield Academy 4 - 1  W
4/15 Sonoraville (Neutral) 3 - 2  W
4/15 Murray County (Neutral) 3 - 2  W
Wins: 11, Losses: 7, Ties: 0
Fellowship ChristianA Division I
2/03 At Cartersville 5 - 0  W
2/05 At Pope 1 - 4  L
2/09 At Lassiter 1 - 4  L
2/10 River Ridge 5 - 0  W
2/23 Blessed Trinity 1 - 4  L
2/24 At Whitefield Academy 3 - 2  W
2/25 At Mt. Paran Christian 2 - 3  L
3/03 At North Cobb Christian 3 - 2  W
3/05 At Walker 1 - 3  L
3/10 At Mt. Pisgah Christian 3 - 2  W
3/12 Kings Ridge 4 - 1  W
3/17 Weber School 3 - 2  W
3/19 At Wesleyan 0 - 5  L
3/23 Fulton Science Academy (Non-GHSA) 3 - 2  W
3/24 St. Francis 4 - 1  W
3/25 At Mount Vernon 2 - 3  L
3/31 Mt. Bethel Christian 4 - 1  W
4/02 At Galloway 5 - 0  W
4/15 Atlanta International (Neutral) 3 - 0  W
4/16 Wesleyan (Neutral) 0 - 3  L
4/16 Mt. Paran Christian (Neutral) 1 - 3  L
Wins: 12, Losses: 9, Ties: 0
RinggoldAA
2/24 Adairsville 1 - 4  L
3/03 At Murray County 0 - 5  L
3/05 Lakeview-Ft. Oglethorpe 5 - 0  W
3/09 Gordon Lee 2 - 3  L
3/10 Coahulla Creek 3 - 2  W
3/12 At Rockmart 0 - 5  L
3/16 Sonoraville 0 - 5  L
3/17 At North Cobb Christian 0 - 5  L
3/18 At Heritage, Catoosa 0 - 5  L
3/23 At LaFayette 1 - 4  L
3/26 North Murray 4 - 1  W
4/14 North Murray (Neutral) 2 - 3  L
Wins: 3, Losses: 9, Ties: 0
Murray CountyAA
3/03 Ringgold 5 - 0  W
3/05 Christian Heritage 5 - 0  W
3/10 At Gilmer 5 - 0  W
3/11 At Heritage, Catoosa 3 - 2  W
3/18 Coahulla Creek 5 - 0  W
3/19 At Calhoun 1 - 4  L
3/24 At Sonoraville 3 - 2  W
3/25 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/26 Rockmart 4 - 1  W
3/27 North Murray 5 - 0  W
3/31 North Cobb Christian 4 - 1  W
4/01 Northwest Whitfield 5 - 0  W
4/15 Rockmart (Neutral) 3 - 0  W
4/15 North Cobb Christian (Neutral) 2 - 3  L
4/17 Dalton 4 - 1  W
Wins: 13, Losses: 2, Ties: 0
Lakeview-Ft. OglethorpeAA
2/24 Coahulla Creek 1 - 4  L
3/05 At Ringgold 0 - 5  L
3/10 Rockmart 0 - 5  L
3/12 Coahulla Creek 0 - 5  L
3/17 At Sonoraville 0 - 5  L
3/19 At North Cobb Christian 0 - 5  L
3/23 North Murray 0 - 5  L
3/25 Murray County 0 - 5  L
4/07 Gordon Lee 0 - 5  L
4/14 Sonoraville (Neutral) 0 - 5  L
Wins: 0, Losses: 10, Ties: 0
Coahulla CreekAA
2/19 At Northwest Whitfield 0 - 5  L
2/24 At Lakeview-Ft. Oglethorpe 4 - 1  W
3/10 At Ringgold 2 - 3  L
3/11 North Cobb Christian (Neutral) 0 - 5  L
3/12 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/18 At Murray County 0 - 5  L
3/19 North Murray 2 - 3  L
3/20 Southeast Whitfield 4 - 1  W
3/24 Rockmart (Neutral) 0 - 5  L
3/26 Sonoraville (Neutral) 0 - 5  L
3/30 Gilmer 0 - 5  L
3/31 Northwest Whitfield 0 - 5  L
4/14 Rockmart (Neutral) 0 - 3  L
Wins: 3, Losses: 10, Ties: 0
RockmartAA
2/05 At Bremen 2 - 3  L
2/10 Adairsville 2 - 3  L
2/17 At Armuchee 0 - 5  L
2/19 At Pepperell 3 - 2  W
2/24 Woodland, Cartersville 5 - 0  W
3/02 At Cedartown 3 - 2  W
3/03 Bremen 4 - 1  W
3/06 Temple 5 - 0  W
3/09 North Cobb Christian 1 - 4  L
3/10 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/12 Ringgold 5 - 0  W
3/19 Sonoraville 0 - 5  L
3/20 North Murray 5 - 0  W
3/23 Rome 1 - 4  L
3/24 Coahulla Creek (Neutral) 5 - 0  W
3/26 At Murray County 1 - 4  L
3/30 Model 0 - 5  L
4/02 Armuchee 3 - 2  W
4/14 Coahulla Creek (Neutral) 3 - 0  W
4/14 North Murray (Neutral) 3 - 0  W
4/15 Sonoraville (Neutral) 0 - 3  L
4/15 Murray County (Neutral) 0 - 3  L
Wins: 12, Losses: 10, Ties: 0
SonoravilleAA
2/05 Gordon Central 5 - 0  W
2/23 Cass 5 - 0  W
2/27 Heritage, Catoosa (Neutral) 3 - 2  W
2/28 Rome (Neutral) 3 - 2  W
2/28 Carrollton (Neutral) 0 - 5  L
3/10 Adairsville 5 - 0  W
3/12 At Calhoun 1 - 4  L
3/16 At Ringgold 5 - 0  W
3/17 Lakeview-Ft. Oglethorpe 5 - 0  W
3/19 At Rockmart 5 - 0  W
3/23 At North Cobb Christian 2 - 3  L
3/24 Murray County 2 - 3  L
3/26 Coahulla Creek (Neutral) 5 - 0  W
3/31 North Murray 5 - 0  W
4/02 At Christian Heritage 4 - 1  W
4/14 Lakeview-Ft. Oglethorpe (Neutral) 5 - 0  W
4/15 North Cobb Christian (Neutral) 2 - 3  L
4/15 Rockmart (Neutral) 3 - 0  W
Wins: 13, Losses: 5, Ties: 0
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 Florence (Non-GHSA) (Neutral) 0 - 3  L
3/21 Decatur (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
3/31 Cass (Neutral) 3 - 0  W
4/01 Dalton (Neutral) 0 - 3  L
4/01 At Cartersville 2 - 3  L
4/01 Dalton (Neutral) 0 - 3  L
Wins: 8, Losses: 13, 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 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
3/13 Callaway (Neutral) 5 - 0  W
3/17 Walton 1 - 4  L
3/18 At Cartersville 3 - 2  W
3/20 Pierce County (Neutral) 1 - 4  L
3/20 At Camden County 4 - 1  W
3/20 Benedictine (Neutral) 3 - 2  W
3/24 At Wheeler 2 - 3  L
3/26 Marietta (Neutral) 4 - 0  W
3/31 Wheeler (Neutral) 3 - 2  W
3/31 Walton (Neutral) 0 - 3  L
4/02 Bremen 3 - 2  W
Wins: 15, Losses: 8, Ties: 0
HarrisonAAAAAA
2/06 Hillgrove (Neutral) 4 - 1  W
2/06 Pace Academy (Neutral) 3 - 2  W
2/07 Kennesaw Mountain (Neutral) 4 - 1  W
2/10 At North Cobb Christian 4 - 1  W
2/24 At Osborne 5 - 0  W
2/26 Pebblebrook (Neutral) 5 - 0  W
3/03 At Hillgrove 5 - 0  W
3/05 South Cobb 5 - 0  W
3/06 At North Cobb Tournament TBD (Non-GHSA) -  F
3/07 River Ridge (Neutral) 6 - 0  W
3/10 At McEachern 5 - 0  W
3/11 Mt. Paran Christian 5 - 0  W
3/12 Paulding County 5 - 0  W
3/17 Campbell 2 - 3  L
3/20 Riverwood (Neutral) 5 - 0  W
3/21 Campbell (Neutral) 5 - 0  W
3/21 Lovett (Neutral) 4 - 1  W
3/31 Hillgrove 5 - 0  W
Wins: 16, Losses: 2, Ties: 0
Mt. Paran ChristianA Division I
2/10 Holy Innocents 4 - 1  W
2/12 North Cobb Christian 4 - 1  W
2/18 At Mt. Pisgah Christian 2 - 3  L
2/24 Weber School 4 - 1  W
2/25 Fellowship Christian 3 - 2  W
3/02 At Darlington 0 - 5  L
3/10 Atlanta International 5 - 0  W
3/11 At Harrison 0 - 5  L
3/12 Paideia 3 - 2  W
3/17 Galloway 5 - 0  W
3/18 At Hillgrove 4 - 1  W
3/19 At Landmark Christian 4 - 1  W
3/23 Christian Heritage 4 - 1  W
3/26 Walker 3 - 2  W
3/30 Kings Ridge 4 - 1  W
3/31 At Whitefield Academy 4 - 1  W
4/15 Weber School 3 - 1  W
4/16 Walker (Neutral) 1 - 3  L
4/16 Fellowship Christian (Neutral) 3 - 1  W
Wins: 15, Losses: 4, Ties: 0
North CobbAAAAAA
2/03 At Kennesaw Mountain 0 - 5  L
2/07 At Carrollton 0 - 5  L
2/07 Starrs Mill (Neutral) 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
North MurrayAA
3/02 North Cobb Christian 0 - 5  L
3/19 At Coahulla Creek 3 - 2  W
3/20 At Rockmart 0 - 5  L
3/23 At Lakeview-Ft. Oglethorpe 5 - 0  W
3/25 Christian Heritage 1 - 4  L
3/26 At Ringgold 1 - 4  L
3/27 At Murray County 0 - 5  L
3/31 At Sonoraville 0 - 5  L
4/14 Ringgold (Neutral) 3 - 2  W
4/14 Rockmart (Neutral) 0 - 3  L
Wins: 3, Losses: 7, 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 Cobb Christian (Neutral) 4 - 0  W
3/06 North Paulding (Neutral) 1 - 5  L
3/07 Wheeler (Neutral) 1 - 4  L
3/10 Pebblebrook (Neutral) 5 - 0  W
3/12 At Campbell 0 - 5  L
3/13 East Jackson (Neutral) 5 - 0  W
3/14 Colquitt County (Neutral) 4 - 1  W
3/14 Banks County (Neutral) 4 - 1  W
3/17 Osborne 5 - 0  W
3/18 Mt. Paran Christian 1 - 4  L
3/31 At Harrison 0 - 5  L
Wins: 11, Losses: 8, Ties: 0
Whitefield AcademyA Division I
2/18 Providence Christian 5 - 0  W
2/19 Weber School 0 - 5  L
2/24 Fellowship Christian 2 - 3  L
3/10 At Landmark Christian 2 - 3  L
3/12 At Walker 1 - 4  L
3/19 Atlanta International 1 - 4  L
3/24 Galloway 5 - 0  W
3/26 At Paideia 3 - 2  W
3/31 Mt. Paran Christian 1 - 4  L
4/01 North Cobb Christian 1 - 4  L
4/08 At Mount Vernon 2 - 3  L
4/15 Kings Ridge 4 - 1  W
Wins: 4, Losses: 8, Ties: 0