2025 GHSA Volleyball Schedule - Explain Ranking - North Cobb Christian

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SchoolRecordWPOWPOOWPPSR
North Cobb Christian7 - 70.507140.575480.544080.54214
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
1 / 32 / 34 / 70 / 1
 
WP =
0.9 * 1 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 4 (Neutral Site Wins) + 1.0 * 0 (Non-GHSA Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 3 (Away Contests) + 1.0 * 7 (Neutral Site Contests) + 1.0 * 1 (Non-GHSA Contests)
= 0.50714
OWP =
(North Cobb)1 * 0.59412(Times Played * Opponent WP Excluding North Cobb Christian) +
(North Paulding)1 * 0.51818(Times Played * Opponent WP Excluding North Cobb Christian) +
(Northgate)1 * 0.35714(Times Played * Opponent WP Excluding North Cobb Christian) +
(River Ridge)1 * 0.86875(Times Played * Opponent WP Excluding North Cobb Christian) +
(Riverwood)1 * 0.52222(Times Played * Opponent WP Excluding North Cobb Christian) +
(St. Pius X)1 * 0.64375(Times Played * Opponent WP Excluding North Cobb Christian) +
(Kell)2 * 0.58182(Times Played * Opponent WP Excluding North Cobb Christian) +
(Allatoona)1 * 0.66875(Times Played * Opponent WP Excluding North Cobb Christian) +
(Trinity Christian)1 * 0.59167(Times Played * Opponent WP Excluding North Cobb Christian) +
(Holy Innocents)1 * 0.53636(Times Played * Opponent WP Excluding North Cobb Christian) +
(Whitefield Academy)1 * 0.29000(Times Played * Opponent WP Excluding North Cobb Christian) +
(Mt. Paran Christian)1 * 0.72667(Times Played * Opponent WP Excluding North Cobb Christian) / 13 (GHSA Opponent Count)
= 0.57548
OOWP =
(North Cobb)1 * 0.62705(Times Played * Opponent OWP) +
(North Paulding)1 * 0.49662(Times Played * Opponent OWP) +
(Northgate)1 * 0.56666(Times Played * Opponent OWP) +
(River Ridge)1 * 0.47603(Times Played * Opponent OWP) +
(Riverwood)1 * 0.55995(Times Played * Opponent OWP) +
(St. Pius X)1 * 0.56680(Times Played * Opponent OWP) +
(Kell)2 * 0.48590(Times Played * Opponent OWP) +
(Allatoona)1 * 0.52854(Times Played * Opponent OWP) +
(Trinity Christian)1 * 0.52981(Times Played * Opponent OWP) +
(Holy Innocents)1 * 0.56249(Times Played * Opponent OWP) +
(Whitefield Academy)1 * 0.56574(Times Played * Opponent OWP) +
(Mt. Paran Christian)1 * 0.62156(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.54408
PSRF = 0.35 * 0.50714 (WP) + 0.35 * 0.57548 (OWP) + 0.30 * 0.54408 (OOWP) = 0.54214
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
North Cobb10 - 71 / 22 / 44 / 83 / 30.594120.62705
North Paulding6 - 54 / 51 / 21 / 30 / 10.518180.49662
Northgate5 - 92 / 22 / 51 / 70 / 00.357140.56666
River Ridge13 - 31 / 110 / 132 / 20 / 00.868750.47603
Riverwood10 - 86 / 70 / 44 / 70 / 00.522220.55995
St. Pius X10 - 60 / 13 / 47 / 110 / 00.643750.56680
Kell13 - 92 / 50 / 310 / 131 / 10.581820.48590
Allatoona11 - 55 / 72 / 32 / 42 / 20.668750.52854
Trinity Christian7 - 52 / 63 / 42 / 20 / 00.591670.52981
Holy Innocents6 - 51 / 20 / 24 / 61 / 10.536360.56249
Whitefield Academy3 - 72 / 41 / 40 / 10 / 10.290000.56574
Mt. Paran Christian11 - 44 / 63 / 43 / 41 / 10.726670.62156

Contests

North Cobb Christian (Private)AA
8/12 River Ridge 1 - 2  L
8/12 Trinity Christian (Neutral) 2 - 0  W
8/14 North Paulding 0 - 2  L
8/14 King's Academy (Non-GHSA) 0 - 2  L
8/19 Whitefield Academy 2 - 0  W
8/19 St. Pius X (Neutral) 0 - 2  L
8/21 At Kell 0 - 2  L
8/21 Northgate (Neutral) 2 - 1  W
8/23 Kell (Neutral) 2 - 1  W
8/23 Mt. Paran Christian (Neutral) 0 - 2  L
8/26 At Holy Innocents 2 - 0  W
8/26 Riverwood (Neutral) 2 - 0  W
8/28 At Allatoona 2 - 1  W
8/28 North Cobb (Neutral) 0 - 2  L
Wins: 7, Losses: 7, Ties: 0
North CobbAAAAAA
8/09 St. Pius X (Neutral) 2 - 1  W
8/09 North Hall (Neutral) 2 - 0  W
8/09 At Cherokee Bluff 2 - 1  W
8/09 North Gwinnett (Neutral) 2 - 0  W
8/12 North Paulding 3 - 2  W
8/14 Cherokee Bluff (Neutral) 1 - 2  L
8/14 At Buford 0 - 2  L
8/16 Pope (Neutral) 0 - 2  L
8/16 South Forsyth (Neutral) 2 - 0  W
8/16 Alpharetta (Neutral) 1 - 2  L
8/16 Milton (Neutral) 0 - 2  L
8/19 At Marietta 2 - 3  L
8/23 Tournament TBD (Non-GHSA) 2 - 0  W
8/23 Tournament TBD (Non-GHSA) 2 - 1  W
8/23 Tournament TBD (Non-GHSA) 2 - 0  W
8/23 Pope 1 - 2  L
8/28 At Allatoona 2 - 1  W
8/28 North Cobb Christian (Neutral) 2 - 0  W
Wins: 11, Losses: 7, Ties: 0
North PauldingAAAAAA
8/07 Temple 2 - 0  W
8/12 At North Cobb 2 - 3  L
8/14 At Kings Academy (Non-GHSA) 0 - 2  L
8/14 At North Cobb Christian 2 - 0  W
8/16 Mt. Bethel Christian (Neutral) 2 - 0  W
8/16 Blessed Trinity (Neutral) 0 - 2  L
8/16 West Forsyth (Neutral) 1 - 2  L
8/19 Etowah 2 - 3  L
8/21 Hillgrove 2 - 1  W
8/21 New Manchester 2 - 0  W
8/26 At Wheeler 3 - 0  W
8/28 East Coweta 3 - 0  W
Wins: 7, Losses: 5, Ties: 0
NorthgateAAAAA
8/05 Carrollton 3 - 2  W
8/06 Trinity Christian (Neutral) 1 - 2  L
8/06 At Columbus 1 - 2  L
8/08 West Forsyth (Neutral) 0 - 2  L
8/09 At Creekview 2 - 1  W
8/09 Milton (Neutral) 1 - 2  L
8/14 Landmark Christian (Neutral) 0 - 2  L
8/14 At Central, Carroll 1 - 2  L
8/16 Davidson Fine Arts (Neutral) 2 - 0  W
8/16 Blessed Trinity (Neutral) 0 - 2  L
8/16 West Forsyth (Neutral) 0 - 2  L
8/19 Westlake 3 - 0  W
8/21 North Cobb Christian (Neutral) 1 - 2  L
8/21 At Kell 2 - 0  W
8/28 At Whitewater 1 - 3  L
Wins: 5, Losses: 10, Ties: 0
River RidgeAAAAA
8/05 At Cherokee 3 - 1  W
8/08 At Norcross 2 - 0  W
8/08 South Forsyth 2 - 0  W
8/09 South Forsyth (Neutral) 2 - 0  W
8/09 At Cartersville 0 - 2  L
8/09 At Cherokee 2 - 0  W
8/09 Starrs Mill (Neutral) 2 - 0  W
8/12 At Trinity Christian 2 - 0  W
8/12 At North Cobb Christian 2 - 1  W
8/14 At Kell 2 - 0  W
8/14 At Wheeler 2 - 0  W
8/19 At Harrison 2 - 1  W
8/19 At Denmark 2 - 0  W
8/21 At Cherokee 3 - 0  W
8/26 At Trinity Christian 2 - 0  W
8/26 At Central, Carroll 0 - 2  L
8/28 At Pope 2 - 3  L
Wins: 14, Losses: 3, Ties: 0
RiverwoodAAAAA
8/07 Wesleyan (Neutral) 0 - 2  L
8/07 At Druid Hills 0 - 2  L
8/09 Jackson, Atlanta 2 - 1  W
8/12 At Fellowship Christian 1 - 2  L
8/12 North Springs (Neutral) 2 - 0  W
8/14 Centennial 2 - 0  W
8/14 Chapel Hill 2 - 0  W
8/16 Providence Christian 1 - 2  L
8/16 South Paulding (Neutral) 2 - 1  W
8/16 Lassiter (Neutral) 2 - 0  W
8/16 Houston County 2 - 1  W
8/16 Druid Hills (Neutral) 0 - 2  L
8/16 Atlanta International (Neutral) 2 - 0  W
8/19 Decatur 2 - 0  W
8/19 Tucker 2 - 0  W
8/21 Milton (Neutral) 0 - 2  L
8/21 At Chamblee 1 - 2  L
8/26 North Cobb Christian (Neutral) 0 - 2  L
8/28 At Sequoyah 0 - 3  L
Wins: 10, Losses: 9, Ties: 0
St. Pius X (Private)AAAA
8/09 South Gwinnett (Neutral) 2 - 0  W
8/09 North Cobb (Neutral) 1 - 2  L
8/09 North Gwinnett (Neutral) 2 - 0  W
8/09 At Cherokee Bluff 2 - 0  W
8/12 Providence Christian (Neutral) 2 - 0  W
8/12 At Greater Atlanta Christian 2 - 0  W
8/14 Blessed Trinity 0 - 2  L
8/14 Johns Creek (Neutral) 1 - 2  L
8/19 At Whitefield Academy 2 - 0  W
8/19 North Cobb Christian (Neutral) 2 - 0  W
8/23 Gainesville (Neutral) 2 - 0  W
8/23 Gainesville (Neutral) 2 - 0  W
8/23 Columbus (Neutral) 1 - 2  L
8/23 Mount Vernon (Neutral) 2 - 0  W
8/23 Mount Vernon (Neutral) 2 - 0  W
8/23 Woodstock (Neutral) 0 - 2  L
8/27 At Woodward Academy 0 - 2  L
Wins: 11, Losses: 6, Ties: 0
KellAAAA
8/07 Roswell (Neutral) 2 - 0  W
8/07 At Pope 0 - 2  L
8/12 Woodstock (Neutral) 2 - 1  W
8/12 At Cherokee 0 - 2  L
8/14 River Ridge 0 - 2  L
8/14 Wheeler 2 - 1  W
8/16 Pickens (Neutral) 2 - 0  W
8/16 Sonoraville (Neutral) 2 - 1  W
8/16 North Murray (Neutral) 2 - 0  W
8/16 Pickens (Neutral) 2 - 0  W
8/16 Sonoraville (Neutral) 0 - 2  L
8/16 Southeast Whitfield (Neutral) 2 - 1  W
8/20 At Dalton 0 - 2  L
8/20 At East Hamilton (Non-GHSA) 2 - 0  W
8/21 North Cobb Christian 2 - 0  W
8/21 Northgate 0 - 2  L
8/23 North Cobb Christian (Neutral) 1 - 2  L
8/23 Lassiter (Neutral) 2 - 0  W
8/23 Mt. Paran Christian (Neutral) 0 - 2  L
8/23 Lassiter (Neutral) 2 - 0  W
8/23 Campbell (Neutral) 2 - 0  W
8/23 Kennesaw Mountain (Neutral) 1 - 2  L
8/26 Creekview 0 - 2  L
8/26 Carrollton 2 - 1  W
Wins: 14, Losses: 10, Ties: 0
AllatoonaAAAA
8/07 Central, Carroll 1 - 2  L
8/07 Adairsville 2 - 0  W
8/12 At Harrison 2 - 0  W
8/12 McIntosh (Neutral) 1 - 2  L
8/14 East Coweta 2 - 0  W
8/14 Calhoun 2 - 1  W
8/19 Greater Atlanta Christian 2 - 0  W
8/19 At North Forsyth 0 - 2  L
8/21 Mt. Paran Christian 2 - 1  W
8/21 King's Academy (Non-GHSA) 2 - 1  W
8/23 Lassiter (Neutral) 2 - 0  W
8/23 TBD - Cobb County Tournament (Non-GHSA) (Neutral) 2 - 1  W
8/23 Mt. Paran Christian (Neutral) 0 - 2  L
8/26 Cedartown (Neutral) 2 - 0  W
8/26 At Southeast Whitfield 2 - 0  W
8/28 North Cobb 1 - 2  L
8/28 North Cobb Christian 1 - 2  L
Wins: 11, Losses: 6, Ties: 0
Trinity Christian (Private)AAA
8/06 Northgate (Neutral) 2 - 1  W
8/06 At Columbus 2 - 1  W
8/07 At Landmark Christian 2 - 1  W
8/12 River Ridge 0 - 2  L
8/12 North Cobb Christian (Neutral) 0 - 2  L
8/14 Eagles Landing Christian 2 - 0  W
8/19 At Central, Carroll 1 - 2  L
8/19 At McEachern 2 - 0  W
8/21 Carrollton 3 - 0  W
8/26 River Ridge 0 - 2  L
8/26 Central, Carroll 0 - 2  L
8/28 Mt. Pisgah Christian 0 - 2  L
8/28 McEachern (Neutral) 2 - 0  W
Wins: 7, Losses: 6, Ties: 0
Holy Innocents (Private)AA
8/09 St. Francis (Neutral) 2 - 0  W
8/09 Mt. Bethel Christian (Neutral) 2 - 1  W
8/09 At Dominion Christian (Non-GHSA) 2 - 0  W
8/09 Westminster (Neutral) 0 - 2  L
8/09 Walker (Neutral) 2 - 0  W
8/14 North Atlanta 1 - 2  L
8/14 Kennesaw Mountain 2 - 0  W
8/19 At Mt. Paran Christian 0 - 2  L
8/19 Cartersville (Neutral) 0 - 2  L
8/21 At Decatur 1 - 2  L
8/21 Galloway (Neutral) 2 - 0  W
8/26 North Cobb Christian 0 - 2  L
Wins: 6, Losses: 6, Ties: 0
Whitefield Academy (Private)A
8/05 At Eagles Landing 1 - 3  L
8/05 At Eagles Landing Christian 1 - 3  L
8/07 Mt. Pisgah Christian (Neutral) 0 - 2  L
8/07 At Mt. Paran Christian 0 - 2  L
8/12 McEachern 3 - 0  W
8/14 Campbell 0 - 2  L
8/14 Loganville Christian (Non-GHSA) 0 - 2  L
8/19 At North Cobb Christian 0 - 2  L
8/19 St. Pius X 0 - 2  L
8/21 Eagles Landing 3 - 2  W
8/25 At Atlanta International 3 - 0  W
Wins: 3, Losses: 8, Ties: 0
Mt. Paran Christian (Private)A
8/07 Mt. Pisgah Christian 2 - 1  W
8/07 Whitefield Academy 2 - 0  W
8/12 Blessed Trinity 0 - 2  L
8/12 Marist 0 - 2  L
8/14 At Harrison 2 - 0  W
8/14 At Cherokee 2 - 0  W
8/19 Holy Innocents 2 - 0  W
8/19 Cartersville 2 - 1  W
8/21 At The Kings Academy (Non-GHSA) 2 - 0  W
8/21 At Allatoona 1 - 2  L
8/23 North Cobb Christian (Neutral) 2 - 0  W
8/23 Kell (Neutral) 2 - 0  W
8/23 Allatoona (Neutral) 2 - 0  W
8/23 Walton (Neutral) 1 - 2  L
8/26 At Weber School 2 - 0  W
8/26 Fellowship Christian (Neutral) 2 - 0  W
Wins: 12, Losses: 4, Ties: 0