2025 GHSA Volleyball Schedule - Explain Ranking - Columbia

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SchoolRecordWPOWPOOWPPSR
Columbia0 - 60.000000.424070.432230.27809
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
0 / 20 / 00 / 40 / 0
 
WP =
0.9 * 0 (Home Wins) + 1.0 * 0 (Neutral Site Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 4 (Neutral Site Contests)
= 0.00000
OWP =
(Dutchtown)1 * 0.53750(Times Played * Opponent WP Excluding Columbia) +
(Chamblee)1 * 0.33000(Times Played * Opponent WP Excluding Columbia) +
(Cross Keys)1 * 0.34444(Times Played * Opponent WP Excluding Columbia) +
(Northview)1 * 0.51250(Times Played * Opponent WP Excluding Columbia) +
(Stephenson)1 * 0.82000(Times Played * Opponent WP Excluding Columbia) +
(Drew Charter School)1 * 0.00000(Times Played * Opponent WP Excluding Columbia) / 6 (GHSA Opponent Count)
= 0.42407
OOWP =
(Dutchtown)1 * 0.46455(Times Played * Opponent OWP) +
(Chamblee)1 * 0.54149(Times Played * Opponent OWP) +
(Cross Keys)1 * 0.53074(Times Played * Opponent OWP) +
(Northview)1 * 0.36263(Times Played * Opponent OWP) +
(Stephenson)1 * 0.31458(Times Played * Opponent OWP) +
(Drew Charter School)1 * 0.37940(Times Played * Opponent OWP) / 6 (GHSA Opponent Count)
= 0.43223
PSRF = 0.35 * 0.00000 (WP) + 0.35 * 0.42407 (OWP) + 0.30 * 0.43223 (OOWP) = 0.27809
Opponents (Wins, Contests, WP excludes Columbia, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Dutchtown9 - 75 / 51 / 43 / 70 / 00.537500.46455
Chamblee7 - 135 / 81 / 71 / 50 / 00.330000.54149
Cross Keys3 - 60 / 11 / 31 / 41 / 10.344440.53074
Northview4 - 41 / 22 / 41 / 20 / 00.512500.36263
Stephenson8 - 21 / 13 / 54 / 40 / 00.820000.31458
Drew Charter School0 - 30 / 10 / 20 / 00 / 00.000000.37940

Contests

ColumbiaAA
8/05 Stephenson 0 - 2  L
8/07 Dutchtown (Neutral) 0 - 2  L
8/09 Cross Keys (Neutral) 0 - 2  L
8/12 Chamblee (Neutral) 0 - 2  L
8/12 Northview (Neutral) 0 - 2  L
8/21 Drew Charter School 0 - 2  L
Wins: 0, Losses: 6, Ties: 0
DutchtownAAAAA
8/05 Upson-Lee (Neutral) 2 - 1  W
8/07 Columbia (Neutral) 2 - 0  W
8/09 Elite Scholars Academy (Neutral) 0 - 2  L
8/09 Landmark Christian (Neutral) 0 - 2  L
8/09 East Paulding (Neutral) 0 - 2  L
8/12 At Eagles Landing Christian 0 - 2  L
8/12 Eastside (Neutral) 2 - 1  W
8/14 Whitewater (Neutral) 1 - 2  L
8/14 At Eagles Landing 0 - 2  L
8/19 Ola 2 - 1  W
8/19 Luella 2 - 0  W
8/21 At Lakeside, DeKalb 0 - 3  L
8/26 Morrow 2 - 0  W
8/26 Drew 2 - 0  W
8/26 Drew Charter School 2 - 0  W
8/28 Stockbridge (Neutral) 2 - 0  W
8/28 At Riverdale 2 - 0  W
Wins: 10, Losses: 7, Ties: 0
ChambleeAAAAA
8/09 Clarkston 2 - 0  W
8/09 Druid Hills 0 - 2  L
8/09 Arabia Mountain 2 - 0  W
8/09 Lakeside, DeKalb 0 - 2  L
8/12 Northview 2 - 0  W
8/12 Columbia (Neutral) 2 - 0  W
8/12 Stone Mountain 2 - 0  W
8/14 At Druid Hills 0 - 2  L
8/14 At Mount Vernon 0 - 2  L
8/16 At Brookwood 0 - 2  L
8/16 Northside, Columbus (Neutral) 1 - 2  L
8/16 Westminster (Neutral) 0 - 2  L
8/16 Archer (Neutral) 0 - 2  L
8/19 At Providence Christian 0 - 2  L
8/19 At Jonesboro 0 - 2  L
8/21 Milton 0 - 2  L
8/21 Riverwood 2 - 1  W
8/26 Central Gwinnett (Neutral) 2 - 0  W
8/26 At Tucker 2 - 0  W
8/28 Wesleyan (Neutral) 0 - 2  L
8/28 At Northview 1 - 2  L
Wins: 8, Losses: 13, Ties: 0
Cross KeysAAAA
8/07 Wilson Academy (Non-GHSA) (Neutral) 3 - 0  W
8/09 Stephenson (Neutral) 0 - 2  L
8/09 Columbia (Neutral) 2 - 0  W
8/09 Towers (Neutral) 2 - 0  W
8/09 Miller Grove (Neutral) 0 - 2  L
8/14 At M. L. King 2 - 0  W
8/19 At Arabia Mountain 0 - 2  L
8/21 At Tucker 0 - 2  L
8/21 Meadowcreek (Neutral) 0 - 2  L
8/28 Miller Grove 1 - 3  L
Wins: 4, Losses: 6, Ties: 0
NorthviewAAAA
8/12 At Chamblee 0 - 2  L
8/12 Columbia (Neutral) 2 - 0  W
8/14 At Dunwoody 2 - 3  L
8/16 Fellowship Christian (Neutral) 1 - 2  L
8/26 At Lassiter 2 - 0  W
8/26 North Springs (Neutral) 2 - 0  W
8/26 At Lassiter 2 - 0  W
8/28 Wesleyan 0 - 2  L
8/28 Chamblee 2 - 1  W
Wins: 5, Losses: 4, Ties: 0
StephensonAAA
8/05 At Columbia 2 - 0  W
8/09 Cross Keys (Neutral) 2 - 0  W
8/09 Towers (Neutral) 2 - 0  W
8/09 Cedar Grove (Neutral) 2 - 1  W
8/09 Miller Grove (Neutral) 2 - 0  W
8/12 At Tucker 1 - 2  L
8/12 At Berkmar 0 - 2  L
8/14 At Stone Mountain 2 - 0  W
8/21 At McNair 2 - 0  W
8/26 At Lithonia 2 - 0  W
8/28 Mt. Zion, Jonesboro 2 - 0  W
Wins: 9, Losses: 2, Ties: 0
Drew Charter SchoolAA
8/14 At Decatur 0 - 2  L
8/19 South Cobb 0 - 2  L
8/21 At Columbia 2 - 0  W
8/26 At Dutchtown 0 - 2  L
Wins: 1, Losses: 3, Ties: 0