Wins
14
Indexed tournament wins
Player record
Markin, Sergey
Losses
16
Indexed tournament losses
Matches
30
Decisive results
Win rate
46.7%
Across indexed matches
Peak rating
1,129
Highest rating in the available history.
Biggest upset
Homsher, Michael
Trolley Car TTC 2013 October Philly Open · Oct 26, 2013 · +348 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Andrew Lewis
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 11, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 26, 2013 | Trolley Car TTC 2013 October Philly OpenTournament · View matches | 1,080 | 1,129 | +49 | 2W / 7L |
| May 19, 2013 | NJTTC 2013 May OpenTournament · View matches | 1,074 | 1,080 | +6+16 / -10 | 6W / 2L |
| Apr 21, 2013 | 2013 Pennsylvania State ChampionshipsTournament · View matches | 1,082 | 1,074 | -8+0 / -8 | 1W / 4L |
| Mar 3, 2013 | Trolley Car TTC 2013 March Philly OpenTournament · View matches · Initial rating 1,082 | Unrated | 1,082 | — | 5W / 3L |
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