Wins
319
Indexed tournament wins
Player record
Alvin Kong
Losses
422
Indexed tournament losses
Matches
741
Decisive results
Win rate
43.0%
Across indexed matches
Peak rating
1,717
Highest rating in the available history.
Biggest upset
Chan, Yude
Huntsman World Senior Games - 2019 · Oct 7, 2019 · +455 rating
Open →Biggest loss
Ma, Kenneth
2019 US Nationals · Jun 30, 2019 · -824 rating
Open →Most frequent opponent
Alireza Hejazi
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
88 tournament appearances · synced Aug 11, 2026, 9:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,451 | 1,496 | +45+65 / -20 | 7W / 4L |
| Jun 26, 2005 | California OpenTournament · View matches | 1,426 | 1,451 | +25+30 / -5 | 2W / 6L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 1,404 | 1,426 | +22+31 / -9 | 5W / 3L |
| Mar 27, 2005 | Golden Western StatesTournament · View matches | 1,393 | 1,404 | +11+13 / -2 | 1W / 2L |
| Feb 20, 2005 | Lechi/West Covina TTC OpenTournament · View matches | 1,415 | 1,393 | -22+2 / -24 | 2W / 4L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,443 | 1,415 | -28 | 5W / 5L |
| Jun 29, 2003 | California State OpenTournament · View matches | 1,460 | 1,443 | -17+6 / -23 | 3W / 3L |
| Mar 30, 2003 | Golden Western States OpenTournament · View matches · Initial rating 1,460 | Unrated | 1,460 | +1+7 / -6 | 3W / 1L |
81–88 of 88
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