Wins
50
Indexed tournament wins
Player record
Robinson, K. Johnny
Losses
45
Indexed tournament losses
Matches
95
Decisive results
Win rate
52.6%
Across indexed matches
Peak rating
1,205
Highest rating in the available history.
Biggest upset
Rogall, Donna
2009 JOOLA N. American Teams O · Nov 29, 2009 · +281 rating
Open →Biggest loss
Liu, Linan
Maryland Giant RR · Jan 20, 2007 · -398 rating
Open →Most frequent opponent
Moe, Greg
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 9, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 20, 2017 | 2017 Pittsburgh Steel City OpenTournament · View matches | 1,205 | 1,204 | -1+0 / -1 | 0W / 3L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 1,156 | 1,205 | +49 | 3W / 11L |
| Aug 15, 2009 | Maryland Giant RRTournament · View matches | 1,119 | 1,156 | +37+50 / -13 | 1W / 5L |
| Apr 28, 2007 | Maryland Giant RRTournament · View matches | 1,106 | 1,119 | +13+20 / -7 | 7W / 6L |
| Apr 15, 2007 | Maryland CircuitTournament · View matches | 1,096 | 1,106 | +10 | 2W / 2L |
| Apr 8, 2007 | MDTTC Butterfly Spring OpenTournament · View matches | 1,103 | 1,096 | -7+7 / -14 | 3W / 4L |
| Feb 17, 2007 | Maryland Giant RRTournament · View matches | 1,101 | 1,103 | +2+3 / -1 | 9W / 4L |
| Feb 4, 2007 | Maryland CircuitTournament · View matches | 1,122 | 1,101 | -21 | 9W / 9L |
| Jan 20, 2007 | Maryland Giant RRTournament · View matches | 1,172 | 1,122 | -50+0 / -50 | 5W / 1L |
| Jan 7, 2007 | Maryland CircuitTournament · View matches · Initial rating 1,172 | Unrated | 1,172 | — | 11W / 0L |
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