Wins
10
Indexed tournament wins
Player record
Mark Yampolsky
Losses
16
Indexed tournament losses
Matches
26
Decisive results
Win rate
38.5%
Across indexed matches
Peak rating
1,167
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Mattieu Jendrewski
Boston TTC February Open · Feb 17, 2002 · -252 rating
Open →Most frequent opponent
Eugene Bushala
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 12, 2026, 4:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 17, 2002 | Boston TTC March OpenTournament · View matches | 1,085 | 1,074 | -11+4 / -15 | 2W / 3L |
| Feb 17, 2002 | Boston TTC February OpenTournament · View matches | 1,108 | 1,085 | -23 | 0W / 3L |
| Jan 6, 2002 | Boston TTC January OpenTournament · View matches | 1,140 | 1,108 | -32 | 1W / 4L |
| Dec 9, 2001 | Boston TTC December OpenTournament · View matches | 1,167 | 1,140 | -27+16 / -43 | 1W / 3L |
| Oct 28, 2001 | Boston TTC October OpenTournament · View matches · Initial rating 1,167 | Unrated | 1,167 | — | 6W / 3L |
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