Wins
34
Indexed tournament wins
Player record
Mike Williamson
Losses
40
Indexed tournament losses
Matches
74
Decisive results
Win rate
45.9%
Across indexed matches
Peak rating
1,443
Highest rating in the available history.
Biggest upset
Tian, Qiao
Rose City Pumpkin Open · Oct 8, 2016 · +1005 rating
Open →Biggest loss
Tsan, Linh
Golden Triangle Family & Friends · Apr 27, 2024 · -207 rating
Open →Most frequent opponent
Jair Rosales
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 12, 2026, 9:25 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 4, 2026 | Winter 2026 NTTC / GTTTC Family and Friends ClosedOther Sanctioned Tournaments · View matches · USATT readjusted 1,341 → 1,410 | 1,341 | 1,443 | +33+46 / -13 | 6W / 2L |
| Aug 23, 2025 | 2025 Family & Friends CLOSED Round RobinTournament · View matches | 1,314 | 1,341 | +27+35 / -8 | 5W / 2L |
| Sep 14, 2024 | Fall 2024 NTTC/GTTTC Family and Friends ClosedTournament · View matches | 1,273 | 1,314 | +41+49 / -8 | 5W / 3L |
| Apr 27, 2024 | Golden Triangle Family & FriendsTournament · View matches | 1,329 | 1,273 | -56+14 / -70 | 2W / 4L |
| Dec 30, 2023 | Family and Friends ClosedTournament · View matches | 1,282 | 1,329 | +47+53 / -6 | 2W / 6L |
| Aug 3, 2019 | Rose City 2019 Summer Round RobinTournament · View matches | 1,267 | 1,282 | +15 | 2W / 4L |
| May 25, 2019 | 2019 RCTTC Jim Wang Memorial TournamrntTournament · View matches · USATT readjusted 984 → 1,168 | 984 | 1,267 | +99+103 / -4 | 4W / 5L |
| May 13, 2017 | 2017 Jim Wang Memorial TournamentTournament · View matches | 974 | 984 | +10+10 / 0 | 3W / 3L |
| Oct 8, 2016 | Rose City Pumpkin OpenTournament · View matches · USATT readjusted 565 → 937 | 565 | 974 | +37+50 / -13 | 3W / 4L |
| Aug 6, 2016 | Rose City Summer Round RobinTournament · View matches · Initial rating 565 | Unrated | 565 | — | 2W / 7L |
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