Wins
6
Indexed tournament wins
Player record
Grinberg, Rostislau
Losses
9
Indexed tournament losses
Matches
15
Decisive results
Win rate
40.0%
Across indexed matches
Peak rating
1,616
Highest rating in the available history.
Biggest upset
Murray, Rodney
Waterfront TT George Rocker Me · Jan 28, 1996 · +203 rating
Open →Biggest loss
Obi, Paschal
Waterfront TT George Rocker Me · Jan 28, 1996 · -148 rating
Open →Most frequent opponent
Frank Gigliotti
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 12, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 28, 1996 | Waterfront TT George Rocker MeTournament · View matches | 1,541 | 1,616 | +75+85 / -10 | 4W / 5L |
| Nov 12, 1995 | MATTC November OpenTournament · View matches · Initial rating 1,525 | Unrated | 1,525 | — | 2W / 4L |
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