2026 GHSA Boys Tennis Schedule - Explain Ranking - Riverdale


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SchoolRecordWPOWPOOWPPSR
Riverdale10 - 30.769230.491150.485530.58679
Home
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests
2 / 32 / 46 / 60 / 0
 
WP =
0.9 * 2 (Home Wins) + 1.1 * 2 (Away Wins) + 1.0 * 6 (Neutral Site Wins)
/
1.0 * 3 (Home Contests) + 1.0 * 4 (Away Contests) + 1.0 * 6 (Neutral Site Contests)
= 0.76923
OWP =
(Drew)1 * 0.34545(Times Played * Opponent WP Excluding Riverdale) +
(Cedar Grove)1 * 0.19000(Times Played * Opponent WP Excluding Riverdale) +
(Douglass, Atlanta)2 * 0.40833(Times Played * Opponent WP Excluding Riverdale) +
(Luella)2 * 0.57500(Times Played * Opponent WP Excluding Riverdale) +
(Mt. Zion, Jonesboro)1 * 0.53333(Times Played * Opponent WP Excluding Riverdale) +
(North Clayton)2 * 0.66364(Times Played * Opponent WP Excluding Riverdale) +
(Stephenson)2 * 0.00000(Times Played * Opponent WP Excluding Riverdale) +
(Stone Mountain)2 * 1.01111(Times Played * Opponent WP Excluding Riverdale) / 13 (GHSA Opponent Count)
= 0.49115
OOWP =
(Drew)1 * 0.42027(Times Played * Opponent OWP) +
(Cedar Grove)1 * 0.33532(Times Played * Opponent OWP) +
(Douglass, Atlanta)2 * 0.44257(Times Played * Opponent OWP) +
(Luella)2 * 0.60843(Times Played * Opponent OWP) +
(Mt. Zion, Jonesboro)1 * 0.45319(Times Played * Opponent OWP) +
(North Clayton)2 * 0.49610(Times Played * Opponent OWP) +
(Stephenson)2 * 0.47388(Times Played * Opponent OWP) +
(Stone Mountain)2 * 0.53055(Times Played * Opponent OWP) / 13 (GHSA Opponent Count)
= 0.48553
PSRF = 0.35 * 0.76923 (WP) + 0.35 * 0.49115 (OWP) + 0.30 * 0.48553 (OOWP) = 0.58679
Opponents (Wins, Contests, WP excludes Riverdale, OWP includes all opponents)
SchoolRecordHome
Wins/Contests		Away
Wins/Contests		Neutral Site
Wins/Contests		Non-GHSA
Wins/Contests		WPOWP
Drew4 - 73 / 61 / 30 / 20 / 00.345450.42027
Cedar Grove2 - 81 / 60 / 21 / 20 / 00.190000.33532
Douglass, Atlanta5 - 73 / 72 / 50 / 00 / 00.408330.44257
Luella7 - 54 / 63 / 60 / 00 / 00.575000.60843
Mt. Zion, Jonesboro6 - 60 / 24 / 72 / 30 / 00.533330.45319
North Clayton7 - 41 / 24 / 62 / 30 / 00.663640.49610
Stephenson0 - 100 / 60 / 30 / 10 / 00.000000.47388
Stone Mountain9 - 04 / 45 / 50 / 00 / 01.011110.53055

Contests

RiverdaleAAA
2/09 At Drew 1 - 5  L
2/11 Stephenson (Neutral) 5 - 0  W
2/12 North Clayton (Neutral) 5 - 0  W
2/17 Mt. Zion, Jonesboro (Neutral) 5 - 0  W
2/19 North Clayton (Neutral) 4 - 1  W
3/03 Luella 3 - 2  W
3/05 At Douglass, Atlanta 5 - 0  W
3/10 Cedar Grove (Neutral) 5 - 0  W
3/12 At Luella 3 - 2  W
3/17 At Stone Mountain 1 - 4  L
3/19 Stephenson (Neutral) 5 - 0  W
3/24 Stone Mountain 2 - 3  L
3/26 Douglass, Atlanta 4 - 0  W
Wins: 10, Losses: 3, Ties: 0
DrewAAAA
2/09 Riverdale 5 - 1  W
2/20 Mt. Zion, Jonesboro (Neutral) 0 - 1  L
3/04 Morrow 4 - 1  W
3/09 Mays 5 - 0  W
3/12 Creekside 4 - 1  W
3/17 At Pace Academy 0 - 5  L
3/18 At Jackson, Atlanta 0 - 5  L
3/19 Midtown 0 - 5  L
3/23 Coretta Scott King Academy 0 - 1  L
3/25 At M. L. King 1 - 0  W
3/26 Forest Park 0 - 5  L
3/30 Forest Park (Neutral) 2 - 3  L
Wins: 5, Losses: 7, Ties: 0
Cedar GroveAAA
2/24 Mt. Zion, Jonesboro 0 - 3  L
3/03 Stephenson (Neutral) 1 - 0  W
3/10 Riverdale (Neutral) 0 - 5  L
3/12 Stephenson 1 - 0  W
3/17 North Clayton 0 - 3  L
3/18 North Clayton (Neutral) 0 - 3  L
3/19 Douglass, Atlanta 0 - 5  L
3/20 North Clayton 0 - 3  L
3/24 Mt. Zion, Jonesboro 0 - 3  L
3/26 At Luella 1 - 4  L
4/02 At Douglass, Atlanta 0 - 3  L
Wins: 2, Losses: 9, Ties: 0
Douglass, AtlantaAAA
2/11 Mt. Zion, Jonesboro 2 - 1  W
2/25 At Luella 0 - 5  L
3/02 At Washington 0 - 5  L
3/03 North Clayton 0 - 3  L
3/05 Riverdale 0 - 5  L
3/09 Therrell 1 - 4  L
3/10 Stone Mountain 0 - 5  L
3/17 Luella 1 - 4  L
3/19 At Cedar Grove 5 - 0  W
3/24 Stephenson 1 - 0  W
3/26 At Riverdale 0 - 4  L
3/31 At North Clayton 1 - 3  L
4/02 Cedar Grove 3 - 0  W
4/14 At Stephenson 1 - 0  W
Wins: 5, Losses: 9, Ties: 0
LuellaAAA
2/24 At Forest Park 1 - 4  L
2/25 Douglass, Atlanta 5 - 0  W
3/03 At Riverdale 2 - 3  L
3/04 Stone Mountain 1 - 4  L
3/05 At Mt. Zion, Jonesboro 4 - 0  W
3/10 North Clayton 4 - 0  W
3/12 Riverdale 2 - 3  L
3/17 At Douglass, Atlanta 4 - 1  W
3/19 At Stone Mountain 1 - 4  L
3/24 At Hampton 0 - 5  L
3/26 Cedar Grove 4 - 1  W
3/30 Mary Persons 0 - 5  L
3/31 Mt. Zion, Jonesboro 5 - 0  W
4/16 At Stephenson 1 - 0  W
Wins: 7, Losses: 7, Ties: 0
Mt. Zion, JonesboroAAA
2/11 At Douglass, Atlanta 1 - 2  L
2/17 Riverdale (Neutral) 0 - 5  L
2/20 Drew (Neutral) 1 - 0  W
2/24 At Cedar Grove 3 - 0  W
3/03 Stone Mountain 0 - 5  L
3/05 Luella 0 - 4  L
3/10 At Stephenson 1 - 0  W
3/17 At Stephenson 1 - 0  W
3/23 North Clayton (Neutral) 1 - 2  L
3/23 North Clayton (Neutral) 2 - 1  W
3/24 At Cedar Grove 3 - 0  W
3/26 At Stone Mountain 0 - 5  L
3/31 At Luella 0 - 5  L
Wins: 6, Losses: 7, Ties: 0
North ClaytonAAA
2/12 Riverdale (Neutral) 0 - 5  L
2/19 Riverdale (Neutral) 1 - 4  L
2/26 At Stephenson 5 - 0  W
3/03 At Douglass, Atlanta 3 - 0  W
3/05 At Stone Mountain 0 - 3  L
3/10 At Luella 0 - 4  L
3/12 Stone Mountain 1 - 4  L
3/17 At Cedar Grove 3 - 0  W
3/18 Cedar Grove (Neutral) 3 - 0  W
3/20 At Cedar Grove 3 - 0  W
3/23 Mt. Zion, Jonesboro (Neutral) 2 - 1  W
3/23 Mt. Zion, Jonesboro (Neutral) 1 - 2  L
3/31 Douglass, Atlanta 3 - 1  W
Wins: 7, Losses: 6, Ties: 0
StephensonAAA
2/11 Riverdale (Neutral) 0 - 5  L
2/26 North Clayton 0 - 5  L
3/03 Cedar Grove (Neutral) 0 - 1  L
3/10 Mt. Zion, Jonesboro 0 - 1  L
3/12 At Cedar Grove 0 - 1  L
3/17 Mt. Zion, Jonesboro 0 - 1  L
3/19 Riverdale (Neutral) 0 - 5  L
3/24 At Douglass, Atlanta 0 - 1  L
3/31 At Stone Mountain 0 - 1  L
4/02 Stone Mountain 0 - 1  L
4/14 Douglass, Atlanta 0 - 1  L
4/16 Luella 0 - 1  L
Wins: 0, Losses: 12, Ties: 0
Stone MountainAAA
3/03 At Mt. Zion, Jonesboro 5 - 0  W
3/04 At Luella 4 - 1  W
3/05 North Clayton 3 - 0  W
3/10 At Douglass, Atlanta 5 - 0  W
3/12 At North Clayton 4 - 1  W
3/17 Riverdale 4 - 1  W
3/19 Luella 4 - 1  W
3/24 At Riverdale 3 - 2  W
3/26 Mt. Zion, Jonesboro 5 - 0  W
3/31 Stephenson 1 - 0  W
4/02 At Stephenson 1 - 0  W
Wins: 11, Losses: 0, Ties: 0