2025 GHSA Volleyball Schedule - Explain Ranking - Osborne

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SchoolRecordWPOWPOOWPPSR
Osborne4 - 140.211110.355750.414620.32279
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 60 / 42 / 80 / 0
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 0 (Away Wins) + 1.0 * 2 (Neutral Site Wins)
/
1.0 * 6 (Home Contests) + 1.0 * 4 (Away Contests) + 1.0 * 8 (Neutral Site Contests)
= 0.21111
OWP =
(Douglas County)1 * 0.48750(Times Played * Opponent WP Excluding Osborne) +
(Hillgrove)1 * 0.36429(Times Played * Opponent WP Excluding Osborne) +
(South Cobb)2 * 0.36667(Times Played * Opponent WP Excluding Osborne) +
(Hughes)1 * 0.36000(Times Played * Opponent WP Excluding Osborne) +
(Lithia Springs)1 * 0.00000(Times Played * Opponent WP Excluding Osborne) +
(Alexander)1 * 0.46667(Times Played * Opponent WP Excluding Osborne) +
(Tri-Cities)1 * 0.12857(Times Played * Opponent WP Excluding Osborne) +
(Therrell)1 * 0.31667(Times Played * Opponent WP Excluding Osborne) +
(Sprayberry)1 * 0.50000(Times Played * Opponent WP Excluding Osborne) +
(Villa Rica)1 * 1.01111(Times Played * Opponent WP Excluding Osborne) +
(Haralson County)1 * 0.62174(Times Played * Opponent WP Excluding Osborne) +
(North Clayton)1 * 0.00000(Times Played * Opponent WP Excluding Osborne) +
(Upson-Lee)1 * 0.39000(Times Played * Opponent WP Excluding Osborne) +
(Hampton)1 * 0.11111(Times Played * Opponent WP Excluding Osborne) +
(Paulding County)1 * 0.42500(Times Played * Opponent WP Excluding Osborne) +
(New Manchester)1 * 0.48750(Times Played * Opponent WP Excluding Osborne) +
(KIPP Atlanta Collegiate)1 * 0.00000(Times Played * Opponent WP Excluding Osborne) / 18 (GHSA Opponent Count)
= 0.35575
OOWP =
(Douglas County)1 * 0.39675(Times Played * Opponent OWP) +
(Hillgrove)1 * 0.56464(Times Played * Opponent OWP) +
(South Cobb)2 * 0.36885(Times Played * Opponent OWP) +
(Hughes)1 * 0.37093(Times Played * Opponent OWP) +
(Lithia Springs)1 * 0.47618(Times Played * Opponent OWP) +
(Alexander)1 * 0.49590(Times Played * Opponent OWP) +
(Tri-Cities)1 * 0.45828(Times Played * Opponent OWP) +
(Therrell)1 * 0.29554(Times Played * Opponent OWP) +
(Sprayberry)1 * 0.37620(Times Played * Opponent OWP) +
(Villa Rica)1 * 0.48068(Times Played * Opponent OWP) +
(Haralson County)1 * 0.45739(Times Played * Opponent OWP) +
(North Clayton)1 * 0.39789(Times Played * Opponent OWP) +
(Upson-Lee)1 * 0.45757(Times Played * Opponent OWP) +
(Hampton)1 * 0.35085(Times Played * Opponent OWP) +
(Paulding County)1 * 0.37210(Times Played * Opponent OWP) +
(New Manchester)1 * 0.53385(Times Played * Opponent OWP) +
(KIPP Atlanta Collegiate)1 * 0.24069(Times Played * Opponent OWP) / 18 (GHSA Opponent Count)
= 0.41462
PSRF = 0.35 * 0.21111 (WP) + 0.35 * 0.35575 (OWP) + 0.30 * 0.41462 (OOWP) = 0.32279
Opponents (Wins, Contests, WP excludes Osborne, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Douglas County8 - 82 / 40 / 35 / 81 / 10.487500.39675
Hillgrove5 - 90 / 21 / 54 / 70 / 00.364290.56464
South Cobb3 - 60 / 13 / 50 / 30 / 00.366670.36885
Hughes2 - 32 / 40 / 00 / 10 / 00.360000.37093
Lithia Springs0 - 7 - 10 / 40 / 00 / 30 / 10.000000.47618
Alexander7 - 81 / 21 / 65 / 70 / 00.466670.49590
Tri-Cities1 - 61 / 30 / 20 / 20 / 00.128570.45828
Therrell2 - 3 - 11 / 30 / 11 / 20 / 00.316670.29554
Sprayberry4 - 41 / 21 / 32 / 30 / 00.500000.37620
Villa Rica9 - 03 / 34 / 42 / 20 / 01.011110.48068
Haralson County14 - 90 / 33 / 610 / 131 / 10.621740.45739
North Clayton0 - 60 / 30 / 30 / 00 / 00.000000.39789
Upson-Lee4 - 62 / 51 / 31 / 20 / 00.390000.45757
Hampton1 - 80 / 00 / 31 / 50 / 10.111110.35085
Paulding County7 - 93 / 71 / 32 / 51 / 10.425000.37210
New Manchester4 - 42 / 21 / 41 / 20 / 00.487500.53385
KIPP Atlanta Collegiate0 - 10 / 00 / 10 / 00 / 00.000000.24069

Contests

OsborneAAAAAA
8/07 At Douglas County 0 - 2  L
8/07 South Cobb (Neutral) 0 - 2  L
8/12 Hughes 2 - 1  W
8/12 Lithia Springs 1 - 2  L
8/14 Alexander 0 - 2  L
8/14 Tri-Cities 1 - 2  L
8/19 Therrell 2 - 0  W
8/19 Sprayberry 0 - 2  L
8/21 At Villa Rica 0 - 2  L
8/21 Haralson County (Neutral) 0 - 2  L
8/23 North Clayton (Neutral) 2 - 0  W
8/23 Upson-Lee (Neutral) 0 - 2  L
8/23 Hampton (Neutral) 0 - 2  L
8/26 South Cobb (Neutral) 0 - 2  L
8/26 Hillgrove (Neutral) 0 - 2  L
8/26 At Paulding County 0 - 2  L
8/28 At New Manchester 0 - 2  L
8/28 KIPP Atlanta Collegiate (Neutral) 2 - 0  W
Wins: 4, Losses: 14, Ties: 0
Douglas CountyAAAAAA
8/07 Osborne 2 - 0  W
8/07 South Cobb 1 - 2  L
8/12 At East Paulding 0 - 2  L
8/14 At Rockmart 1 - 2  L
8/14 Cedartown (Neutral) 2 - 1  W
8/14 Haralson County (Neutral) 1 - 2  L
8/16 Creekside (Neutral) 2 - 0  W
8/16 Weber School (Neutral) 0 - 2  L
8/19 Jackson, Atlanta 1 - 2  L
8/19 Paulding County 2 - 0  W
8/21 At Pebblebrook 1 - 2  L
8/21 Hiram (Neutral) 2 - 0  W
8/23 At the Rock Varsity Tournament (Rockmart HS) (Non-GHSA) (Neutral) 2 - 0  W
8/23 Cass (Neutral) 2 - 0  W
8/23 Haralson County (Neutral) 0 - 2  L
8/26 Hampton (Neutral) 2 - 0  W
8/28 Alexander 2 - 0  W
Wins: 9, Losses: 8, Ties: 0
HillgroveAAAAAA
8/08 Alpharetta (Neutral) 0 - 2  L
8/09 Lambert (Neutral) 2 - 0  W
8/09 At Etowah 0 - 2  L
8/09 Northside, Columbus (Neutral) 2 - 1  W
8/09 McIntosh (Neutral) 0 - 2  L
8/12 Pope 1 - 2  L
8/12 Cartersville 0 - 2  L
8/14 At Marietta 0 - 3  L
8/21 At North Paulding 1 - 2  L
8/23 Walton (Neutral) 0 - 2  L
8/23 Wheeler (Neutral) 2 - 0  W
8/26 Osborne (Neutral) 2 - 0  W
8/26 At Paulding County 2 - 0  W
8/26 South Cobb (Neutral) 2 - 0  W
8/28 At Etowah 1 - 2  L
Wins: 6, Losses: 9, Ties: 0
South CobbAAAAAA
8/05 At Hiram 2 - 0  W
8/05 Kennesaw Mountain (Neutral) 0 - 2  L
8/07 At Douglas County 2 - 1  W
8/07 Osborne (Neutral) 2 - 0  W
8/12 At New Manchester 0 - 2  L
8/19 At Drew Charter School 2 - 0  W
8/20 East Paulding 0 - 2  L
8/20 Chapel Hill (Neutral) 0 - 2  L
8/26 Osborne (Neutral) 2 - 0  W
8/26 At Paulding County 1 - 2  L
8/26 Hillgrove (Neutral) 0 - 2  L
Wins: 5, Losses: 6, Ties: 0
HughesAAAAA
8/05 Riverdale 3 - 1  W
8/07 Westlake 0 - 2  L
8/12 At Osborne 1 - 2  L
8/19 South Paulding 1 - 3  L
8/26 Griffin 2 - 0  W
8/28 Alexander (Neutral) 0 - 2  L
Wins: 2, Losses: 4, Ties: 0
Lithia SpringsAAAAA
8/12 At Osborne 2 - 1  W
8/16 Morrow (Neutral) 0 - 2  L
8/16 Mundys Mill 0 - 2  L
8/16 Centennial 0 - 2  L
8/16 Miller Grove (Neutral) 0 - 2  L
8/21 Creekside 0 - 2  L
8/21 Paulding County 0 - 2  L
8/26 At TBD (Non-GHSA) 0 - 0  T
8/26 Hampton (Neutral) 0 - 2  L
Wins: 1, Losses: 7, Ties: 1
AlexanderAAAAA
8/05 At South Paulding 0 - 2  L
8/05 Paulding County (Neutral) 2 - 0  W
8/07 At Union Grove 0 - 2  L
8/07 Whitewater (Neutral) 0 - 2  L
8/12 At Paulding County 2 - 0  W
8/12 Rockmart (Neutral) 2 - 0  W
8/14 At Osborne 2 - 0  W
8/14 Tri-Cities (Neutral) 2 - 0  W
8/19 Cedartown 2 - 0  W
8/19 Heard County 1 - 2  L
8/21 Whitewater (Neutral) 0 - 2  L
8/21 At Newnan 0 - 2  L
8/26 At Heard County 0 - 2  L
8/26 LaGrange (Neutral) 2 - 1  W
8/28 Hughes (Neutral) 2 - 0  W
8/28 At Douglas County 0 - 2  L
Wins: 8, Losses: 8, Ties: 0
Tri-CitiesAAAAA
8/05 Midtown 0 - 2  L
8/14 Alexander (Neutral) 0 - 2  L
8/14 At Osborne 2 - 1  W
8/19 At North Springs 0 - 2  L
8/19 Brookwood (Neutral) 0 - 2  L
8/20 At Fayette County 0 - 2  L
8/21 Mundys Mill 1 - 2  L
8/21 North Clayton 2 - 0  W
Wins: 2, Losses: 6, Ties: 0
TherrellAA
8/12 Douglass, Atlanta -  T
8/14 Lithonia (Neutral) 2 - 1  W
8/19 At Osborne 0 - 2  L
8/19 Sprayberry (Neutral) 0 - 2  L
8/21 Kendrick 0 - 2  L
8/26 At Mays 0 - 2  L
8/26 M. L. King 2 - 0  W
Wins: 2, Losses: 4, Ties: 1
SprayberryAAAAA
8/07 Chattahoochee 1 - 2  L
8/07 North Murray 2 - 1  W
8/12 At Pebblebrook 3 - 0  W
8/14 At Mt. Bethel Christian 1 - 2  L
8/14 Lassiter (Neutral) 2 - 0  W
8/19 At Osborne 2 - 0  W
8/19 Therrell (Neutral) 2 - 0  W
8/23 Walton (Neutral) 0 - 2  L
8/26 At Woodstock 0 - 3  L
Wins: 5, Losses: 4, Ties: 0
Villa RicaAAAAA
8/05 At Haralson County 2 - 0  W
8/05 At Temple 2 - 1  W
8/07 New Manchester 2 - 0  W
8/14 Temple 2 - 0  W
8/19 Pepperell (Neutral) 2 - 1  W
8/19 At Carrollton 2 - 0  W
8/21 Osborne 2 - 0  W
8/21 Haralson County 2 - 0  W
8/26 Landmark Christian (Neutral) 2 - 0  W
8/28 At Temple 2 - 0  W
Wins: 10, Losses: 0, Ties: 0
Haralson CountyA
8/05 Villa Rica 0 - 2  L
8/05 Temple 1 - 2  L
8/07 At Chattooga 0 - 2  L
8/07 Lakeview-Ft. Oglethorpe (Neutral) 0 - 2  L
8/07 Woodland, Cartersville (Neutral) 2 - 0  W
8/12 At Temple 0 - 2  L
8/12 Chattooga (Neutral) 0 - 2  L
8/14 Cedartown (Neutral) 2 - 0  W
8/14 Douglas County (Neutral) 2 - 1  W
8/14 At Rockmart 2 - 0  W
8/19 Rome (Neutral) 2 - 0  W
8/19 At Rockmart 2 - 0  W
8/21 At Villa Rica 0 - 2  L
8/21 Osborne (Neutral) 2 - 0  W
8/23 At Rockmart 2 - 0  W
8/23 Cedartown (Neutral) 2 - 1  W
8/23 Cass (Neutral) 2 - 0  W
8/23 Unity Christian (Non-GHSA) (Neutral) 2 - 0  W
8/23 Cass (Neutral) 2 - 0  W
8/23 Douglas County (Neutral) 2 - 0  W
8/23 Cedartown (Neutral) 2 - 1  W
8/23 Temple (Neutral) 2 - 0  W
8/23 Bremen (Neutral) 1 - 2  L
8/28 Chattooga 2 - 3  L
Wins: 15, Losses: 9, Ties: 0
North ClaytonAAA
8/07 Mundys Mill 0 - 2  L
8/07 Banneker 0 - 2  L
8/14 At Morrow 0 - 2  L
8/14 Mays 0 - 2  L
8/19 At Mt. Zion, Jonesboro 0 - 2  L
8/21 At Tri-Cities 0 - 2  L
8/23 Osborne (Neutral) 0 - 2  L
Wins: 0, Losses: 7, Ties: 0
Upson-LeeAAA
8/05 Dutchtown (Neutral) 1 - 2  L
8/07 At Pike County 0 - 2  L
8/12 Crawford County 2 - 0  W
8/12 Fayette County 0 - 2  L
8/14 At Lamar County 2 - 1  W
8/14 Spalding (Neutral) 2 - 0  W
8/19 Hampton 2 - 0  W
8/21 At Ola 0 - 2  L
8/23 Osborne (Neutral) 2 - 0  W
8/28 Jones County 0 - 2  L
8/28 Ola 1 - 2  L
Wins: 5, Losses: 6, Ties: 0
HamptonAAAA
8/12 At Locust Grove 0 - 2  L
8/12 Jones County (Neutral) 0 - 2  L
8/19 At Upson-Lee 0 - 2  L
8/19 Creekside Christian Academy (Non-GHSA) (Neutral) 1 - 2  L
8/23 At Pebblebrook 0 - 2  L
8/23 Osborne (Neutral) 2 - 0  W
8/23 Shaw (Neutral) 0 - 2  L
8/23 Jackson (Neutral) 0 - 2  L
8/26 Douglas County (Neutral) 0 - 2  L
8/26 Lithia Springs (Neutral) 2 - 0  W
Wins: 2, Losses: 8, Ties: 0
Paulding CountyAAAAAA
8/05 Alexander (Neutral) 0 - 2  L
8/05 At South Paulding 0 - 2  L
8/12 Alexander 0 - 2  L
8/12 Rockmart 1 - 2  L
8/14 Coosa 0 - 2  L
8/14 Hiram 2 - 0  W
8/19 At Douglas County 0 - 2  L
8/19 Maynard Jackson (Non-GHSA) (Neutral) 2 - 1  W
8/21 At Lithia Springs 2 - 0  W
8/21 Creekside 2 - 0  W
8/23 Temple (Neutral) 2 - 1  W
8/23 Temple (Neutral) 2 - 1  W
8/23 Bremen (Neutral) 0 - 2  L
8/23 Cedartown (Neutral) 0 - 2  L
8/26 Osborne 2 - 0  W
8/26 South Cobb 2 - 1  W
8/26 Hillgrove 0 - 2  L
Wins: 8, Losses: 9, Ties: 0
New ManchesterAAAAA
8/05 Creekside 3 - 0  W
8/07 At Villa Rica 0 - 2  L
8/12 South Cobb 2 - 0  W
8/16 Weber School (Neutral) 0 - 2  L
8/19 At Cedar Grove 2 - 0  W
8/19 Southwest DeKalb (Neutral) 2 - 0  W
8/21 At North Paulding 0 - 2  L
8/26 At East Paulding 0 - 3  L
8/28 Osborne 2 - 0  W
Wins: 5, Losses: 4, Ties: 0
KIPP Atlanta CollegiateAA
8/26 At Chapel Hill 0 - 3  L
8/28 Osborne (Neutral) 0 - 2  L
Wins: 0, Losses: 2, Ties: 0