Wins
27
Indexed tournament wins
Player record
Sergey Avvakumov
Losses
19
Indexed tournament losses
Matches
46
Decisive results
Win rate
58.7%
Across indexed matches
Peak rating
1,474
Highest rating in the available history.
Biggest upset
Li, Daming
Westchester 2017 July Open · Jul 29, 2017 · +269 rating
Open →Biggest loss
Chow, Daniel
AACCT August Open · Aug 6, 2017 · -285 rating
Open →Most frequent opponent
Ferrari, Dario
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 9, 2026, 9:02 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 11, 2026 | Westchester Two-Person Teams Championships 2026Tournament · View matches | 1,474 | 1,472 | -2+0 / -2 | 0W / 5L |
| Apr 25, 2026 | Westchester APRIL 2026 OpenTournament · View matches · USATT readjusted 1,373 → 1,436 | 1,373 | 1,474 | +38+60 / -22 | 5W / 2L |
| Feb 21, 2026 | February 2026 Westchester OpenOther Sanctioned Tournaments · View matches | 1,418 | 1,373 | -45+9 / -54 | 3W / 3L |
| Jul 26, 2025 | Westchester 2025 July OpenTournament · View matches · USATT readjusted 1,219 → 1,394 | 1,219 | 1,418 | +24+29 / -5 | 4W / 1L |
| Aug 6, 2017 | AACCT August OpenTournament · View matches | 1,277 | 1,219 | -58+8 / -66 | 1W / 2L |
| Jul 29, 2017 | Westchester 2017 July OpenTournament · View matches · USATT readjusted 1,038 → 1,247 | 1,038 | 1,277 | +30+45 / -15 | 7W / 2L |
| Jun 25, 2017 | Westchester 2017 June OpenTournament · View matches | 1,028 | 1,038 | +10+18 / -8 | 6W / 2L |
| May 13, 2017 | LISC May 2017 OpenTournament · View matches · Initial rating 1,028 | Unrated | 1,028 | 0+2 / -2 | 1W / 2L |
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