Wins
23
Indexed tournament wins
Player record
Merrill, William
Losses
31
Indexed tournament losses
Matches
54
Decisive results
Win rate
42.6%
Across indexed matches
Peak rating
832
Highest rating in the available history.
Biggest upset
Cunningham, Rene
2010 DSP/NYTTF Open Series · Aug 29, 2010 · +478 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Tin, Myron
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 8, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 5, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches · USATT readjusted 829 → 827 | 829 | 832 | +5+6 / -1 | 5W / 3L |
| Oct 10, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches · USATT readjusted 828 → 821 | 828 | 829 | +8+9 / -1 | 3W / 5L |
| Aug 29, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 580 | 828 | +248 | 3W / 6L |
| Jun 27, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 570 | 580 | +10+10 / 0 | 3W / 2L |
| Apr 25, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 545 | 570 | +25+31 / -6 | 5W / 4L |
| Feb 7, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 521 | 545 | +24 | 2W / 4L |
| Dec 6, 2009 | NYTTF OpenTournament · View matches | 521 | 521 | 0+0 / 0 | 0W / 3L |
| Oct 18, 2009 | NYTTF OpenTournament · View matches · Initial rating 521 | Unrated | 521 | — | 2W / 4L |
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