Wins
229
Indexed tournament wins
Player record
Anderson, John
Losses
134
Indexed tournament losses
Matches
363
Decisive results
Win rate
63.1%
Across indexed matches
Peak rating
1,770
Highest rating in the available history.
Biggest upset
Hsu, Chang-Shing
Capital Games & Jr. Olympic Tr · Jun 25, 1994 · +238 rating
Open →Biggest loss
Ramirez, Oscar
MDTTC June Open · Jun 2, 2002 · -410 rating
Open →Most frequent opponent
Lee, Donald
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
69 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 16, 1995 | Potomac Spring OpenTournament · View matches | 1,717 | 1,703 | -14+2 / -16 | 1W / 2L |
| Feb 18, 1995 | NTTC February OpenTournament · View matches | 1,722 | 1,717 | -5+3 / -8 | 3W / 1L |
| Sep 4, 1994 | NTTC September OpenTournament · View matches | 1,705 | 1,722 | +17+23 / -6 | 3W / 1L |
| Jul 24, 1994 | NTTC July OpenTournament · View matches | 1,728 | 1,705 | -23 | 1W / 2L |
| Jun 25, 1994 | Capital Games & Jr. Olympic TrTournament · View matches | 1,688 | 1,728 | +40+52 / -12 | 2W / 2L |
| Jun 19, 1994 | NTTC June OpenTournament · View matches | 1,691 | 1,688 | -3+2 / -5 | 3W / 1L |
| May 8, 1994 | Maryland CircuitTournament · View matches | 1,714 | 1,691 | -23 | 5W / 3L |
| Apr 17, 1994 | NTTC April OpenTournament · View matches | 1,678 | 1,714 | +36+46 / -10 | 3W / 3L |
| Mar 20, 1994 | NTTC March OpenTournament · View matches | 1,703 | 1,678 | -25 | 2W / 2L |
61–69 of 69
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