Wins
28
Indexed tournament wins
Player record
Grinshtein, Aron
Losses
16
Indexed tournament losses
Matches
44
Decisive results
Win rate
63.6%
Across indexed matches
Peak rating
1,390
Highest rating in the available history.
Biggest upset
Ekmekjian, Vahe
US Nationals · Dec 21, 1997 · +263 rating
Open →Biggest loss
Gan, Kairong
US Nationals · Dec 21, 1997 · -459 rating
Open →Most frequent opponent
Cullison, Nicole Jade
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 5, 1998 | 1998 US OpenTournament · View matches | 1,385 | 1,390 | +5+54 / -49 | 7W / 7L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,101 | 1,385 | +284 | 16W / 5L |
| Oct 26, 1997 | 1997 Southern OpenTournament · View matches | 1,092 | 1,101 | +9+13 / -4 | 2W / 1L |
| Jul 6, 1997 | U.S. OpenTournament · View matches | 1,043 | 1,092 | +49 | 2W / 3L |
| Oct 27, 1996 | Southern OpenTournament · View matches · Initial rating 1,043 | Unrated | 1,043 | — | 1W / 0L |
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