Wins
39
Indexed tournament wins
Player record
Irving Quant
Losses
47
Indexed tournament losses
Matches
86
Decisive results
Win rate
45.3%
Across indexed matches
Peak rating
1,517
Highest rating in the available history.
Biggest upset
Arkadij Oceretko
1997 2nd Annual US Nationals " · Dec 7, 1997 · +304 rating
Open →Biggest loss
Ivetthe Colio
1997 2nd Annual US Nationals " · Dec 7, 1997 · -530 rating
Open →Most frequent opponent
Ivetthe Colio
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 7, 2000 | San Diego Spring OpenTournament · View matches | 1,517 | 1,449 | -68+0 / -68 | 0W / 3L |
| Dec 11, 1999 | 1999 4th Annual US Nationals WTournament · View matches · USATT readjusted 1,428 → 1,493 | 1,428 | 1,517 | +24+44 / -20 | 4W / 4L |
| Oct 3, 1999 | San Diego 40th Anniversary OpeTournament · View matches | 1,231 | 1,428 | +197 | 12W / 3L |
| Jun 27, 1999 | California State OpenTournament · View matches | 1,207 | 1,231 | +24 | 5W / 4L |
| Nov 15, 1998 | San Diego Fall OpenTournament · View matches | 1,185 | 1,207 | +22 | 5W / 2L |
| May 10, 1998 | San Diego OpenTournament · View matches | 916 | 1,185 | +269 | 6W / 2L |
| Dec 7, 1997 | 1997 2nd Annual US Nationals "Tournament · View matches | 844 | 916 | +72 | 3W / 3L |
| Oct 19, 1997 | San Diego OpenTournament · View matches | 830 | 844 | +14 | 1W / 3L |
| Jun 22, 1997 | California State OpenTournament · View matches | 830 | 830 | 0+0 / 0 | 0W / 5L |
| May 11, 1997 | San Diego OpenTournament · View matches · USATT readjusted 740 → 791 | 740 | 830 | +39+41 / -2 | 2W / 4L |
| Nov 3, 1996 | Pacific Coast Memorial OpenTournament · View matches | 783 | 740 | -43 | 1W / 3L |
| Oct 6, 1996 | Loma Linda Fall OpenTournament · View matches | 784 | 783 | -1+0 / -1 | 0W / 5L |
| Mar 24, 1996 | Rialto Spring OpenTournament · View matches | 784 | 784 | 0+0 / 0 | 0W / 2L |
| Jan 21, 1996 | San Diego TTA Winter OpenTournament · View matches | 798 | 784 | -14 | 0W / 2L |
| Oct 1, 1995 | Pacific CoastTournament · View matches · Initial rating 798 | Unrated | 798 | — | 0W / 2L |
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