Wins
21
Indexed tournament wins
Player record
Yefim Chernyakhovsky
Losses
21
Indexed tournament losses
Matches
42
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,412
Highest rating in the available history.
Biggest upset
Joseph Kim
Eastern Open on the 2008 JOOLA · May 25, 2008 · +254 rating
Open →Biggest loss
Chen Gong
Eastern Open on the 2008 JOOLA · May 25, 2008 · -473 rating
Open →Most frequent opponent
Siddarth Viswanathan
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 25, 2008 | Eastern Open on the 2008 JOOLATournament · View matches | 1,397 | 1,412 | +15+57 / -42 | 3W / 4L |
| Mar 18, 2007 | NJTTC March OpenTournament · View matches | 1,399 | 1,397 | -2+0 / -2 | 1W / 2L |
| May 21, 2006 | 7th Garden State OpenTournament · View matches | 1,397 | 1,399 | +2+3 / -1 | 1W / 2L |
| Oct 31, 2004 | Princeton Open TT TournamentTournament · View matches | 1,381 | 1,397 | +16 | 7W / 6L |
| Aug 10, 2003 | Eastern Open on the 2003 StigaTournament · View matches · USATT readjusted 1,229 → 1,348 | 1,229 | 1,381 | +33+41 / -8 | 8W / 2L |
| Jan 19, 2003 | NJTTC Winter OpenTournament · View matches · Initial rating 1,229 | Unrated | 1,229 | — | 1W / 5L |
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