Wins
13
Indexed tournament wins
Player record
Cesar Vallejo
Losses
12
Indexed tournament losses
Matches
25
Decisive results
Win rate
52.0%
Across indexed matches
Peak rating
1,158
Highest rating in the available history.
Biggest upset
Gabriel Mazurkiewicz
Loma Linda US Nationals Warm-u · Dec 1, 1996 · +170 rating
Open →Biggest loss
Ru Gonzalez
Rialto Open · Nov 26, 1995 · -94 rating
Open →Most frequent opponent
Jim Hill
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 26, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 1, 1996 | Loma Linda US Nationals Warm-uTournament · View matches · USATT readjusted 1,073 → 1,125 | 1,073 | 1,158 | +33+45 / -12 | 4W / 3L |
| Oct 6, 1996 | Loma Linda Fall OpenTournament · View matches | 1,080 | 1,073 | -7+0 / -7 | 0W / 3L |
| Mar 24, 1996 | Rialto Spring OpenTournament · View matches · USATT readjusted 986 → 1,044 | 986 | 1,080 | +36+38 / -2 | 4W / 3L |
| Nov 26, 1995 | Rialto OpenTournament · View matches | 939 | 986 | +47+71 / -24 | 4W / 2L |
| Oct 1, 1995 | Pacific CoastTournament · View matches · Initial rating 939 | Unrated | 939 | — | 1W / 1L |
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