Wins
18
Indexed tournament wins
Player record
Jendrewski, Mattieu
Losses
9
Indexed tournament losses
Matches
27
Decisive results
Win rate
66.7%
Across indexed matches
Peak rating
1,160
Highest rating in the available history.
Biggest upset
Yampolsky, Mark
Boston TTC February Open · Feb 17, 2002 · +252 rating
Open →Biggest loss
Richard Shea
Boston August Open · Aug 11, 2002 · -11 rating
Open →Most frequent opponent
Bushala, Eugene
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 9, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 11, 2002 | Boston August OpenTournament · View matches | 1,160 | 1,155 | -5 | 1W / 2L |
| Mar 17, 2002 | Boston TTC March OpenTournament · View matches · USATT readjusted 1,075 → 1,130 | 1,075 | 1,160 | +30+43 / -13 | 7W / 1L |
| Feb 17, 2002 | Boston TTC February OpenTournament · View matches | 856 | 1,075 | +219 | 9W / 3L |
| Jan 6, 2002 | Boston TTC January OpenTournament · View matches · Initial rating 856 | Unrated | 856 | -1+6 / -7 | 1W / 3L |
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