2026 GHSA Baseball Schedule - Explain Ranking - Riverwood


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SchoolRecordWPOWPOOWPPSR
Riverwood3 - 10.725000.592500.400210.58119
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 21 / 20 / 00 / 0
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 1 (Away Wins)
/
1.0 * 2 (Home Contests) + 1.0 * 2 (Away Contests)
= 0.72500
OWP =
(McEachern)1 * 0.90000(Times Played * Opponent WP Excluding Riverwood) +
(Chamblee)1 * 0.62000(Times Played * Opponent WP Excluding Riverwood) +
(Kennesaw Mountain)1 * 0.40000(Times Played * Opponent WP Excluding Riverwood) +
(Centennial)1 * 0.45000(Times Played * Opponent WP Excluding Riverwood) / 4 (GHSA Opponent Count)
= 0.59250
OOWP =
(McEachern)1 * 0.24167(Times Played * Opponent OWP) +
(Chamblee)1 * 0.35695(Times Played * Opponent OWP) +
(Kennesaw Mountain)1 * 0.38889(Times Played * Opponent OWP) +
(Centennial)1 * 0.61333(Times Played * Opponent OWP) / 4 (GHSA Opponent Count)
= 0.40021
PSRF = 0.35 * 0.72500 (WP) + 0.35 * 0.59250 (OWP) + 0.30 * 0.40021 (OOWP) = 0.58119
Opponents (Wins, Contests, WP excludes Riverwood, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
McEachern3 - 03 / 30 / 00 / 00 / 00.900000.24167
Chamblee3 - 21 / 22 / 30 / 00 / 00.620000.35695
Kennesaw Mountain2 - 31 / 21 / 30 / 00 / 00.400000.38889
Centennial2 - 22 / 30 / 10 / 00 / 00.450000.61333

Contests

RiverwoodAAAAA
2/09 Chamblee 8 - 2  W
2/10 At McEachern 0 - 4  L
2/16 At Kennesaw Mountain 7 - 5  W
2/17 Centennial 9 - 2  W
Wins: 3, Losses: 1, Ties: 0
McEachernAAAAAA
2/10 Riverwood 4 - 0  W
2/11 South Cobb 18 - 3  W
2/13 Forsyth Central 16 - 1  W
2/16 East Paulding 7 - 3  W
Wins: 4, Losses: 0, Ties: 0
ChambleeAAAAA
2/09 At Riverwood 2 - 8  L
2/10 At Weber School 3 - 2  W
2/13 Southwest DeKalb 3 - 4  L
2/14 At Southwest DeKalb 17 - 3  W
2/16 M. L. King 4 - 2  W
2/17 At Paideia 0 - 8  L
Wins: 3, Losses: 3, Ties: 0
Kennesaw MountainAAAAA
2/09 At North Cobb 5 - 6  L
2/12 At Sprayberry 6 - 4  W
2/13 Campbell 2 - 1  W
2/14 Woodland, Cartersville 4 - 6  L
2/16 Riverwood 5 - 7  L
2/18 At Mt. Bethel Christian 2 - 4  L
Wins: 2, Losses: 4, Ties: 0
CentennialAAAA
2/10 Roswell 3 - 6  L
2/12 Johns Creek 13 - 3  W
2/13 North Springs 10 - 0  W
2/17 At Riverwood 2 - 9  L
2/18 At Roswell 1 - 5  L
Wins: 2, Losses: 3, Ties: 0