Wins
56
Indexed tournament wins
Player record
Gragg, Robert
Losses
128
Indexed tournament losses
Matches
184
Decisive results
Win rate
30.4%
Across indexed matches
Peak rating
1,270
Highest rating in the available history.
Biggest upset
Simon, Michael
October Open · Oct 30, 2010 · +663 rating
Open →Biggest loss
Ji, Xinye
78th Annual Michigan Closed · Mar 18, 2012 · -1160 rating
Open →Most frequent opponent
Lai, Albert
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
25 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 24, 2010 | April OpenTournament · View matches | 647 | 647 | 0+0 / 0 | 0W / 4L |
| Apr 18, 2010 | 76th Annual Michigan Closed TT ChampionshipsTournament · View matches | 601 | 647 | +46 | 6W / 6L |
| Mar 20, 2010 | March OpenTournament · View matches | 601 | 601 | 0 | 1W / 6L |
| Feb 27, 2010 | February OpenTournament · View matches | 547 | 601 | +54 | 6W / 3L |
| Jan 30, 2010 | January OpenTournament · View matches · Initial rating 547 | Unrated | 547 | — | 2W / 4L |
21–25 of 25
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