Wins
24
Indexed tournament wins
Player record
Umbacia, David
Losses
6
Indexed tournament losses
Matches
30
Decisive results
Win rate
80.0%
Across indexed matches
Peak rating
2,061
Highest rating in the available history.
Biggest upset
Harihara Iyer, Ramkumar
Westchester 2016 September Open · Sep 24, 2016 · +270 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Maximilian Kogler
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 10, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 29, 2016 | Westchester 2016 October OpenTournament · View matches | 2,056 | 2,061 | +5+12 / -7 | 4W / 1L |
| Oct 9, 2016 | NJTTC 2016 October Giant RRTournament · View matches | 2,045 | 2,056 | +11+17 / -6 | 6W / 2L |
| Sep 24, 2016 | Westchester 2016 September OpenTournament · View matches · USATT readjusted 1,780 → 2,025 | 1,780 | 2,045 | +20+38 / -18 | 9W / 3L |
| Sep 18, 2016 | NYISC September 2016 OpenTournament · View matches · Initial rating 1,780 | Unrated | 1,780 | +23+23 / 0 | 5W / 0L |
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