Wins
1
Indexed tournament wins
Player record
Derek Lee
Losses
22
Indexed tournament losses
Matches
23
Decisive results
Win rate
4.3%
Across indexed matches
Peak rating
117
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Xiao, Kelvin
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 8, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 31, 2025 | *** ADMIN RATING ADJUSTMENT ***Tournament · View matches | 17 | 117 | +100 | 0W / 0L |
| Sep 4, 2011 | 2011 New York City Open on theTournament · View matches | 21 | 17 | -4+0 / -4 | 0W / 6L |
| May 22, 2011 | NYITTC May 2011 OpenTournament · View matches | 28 | 21 | -7+0 / -7 | 0W / 5L |
| Mar 27, 2011 | NYITTC March 2011 OpenTournament · View matches | 25 | 28 | +3 | 1W / 5L |
| Dec 12, 2010 | NYITTC December 2010 OpenTournament · View matches | Unrated | 25 | — | 0W / 6L |
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