Wins
183
Indexed tournament wins
Player record
Ngai, Winston
Losses
148
Indexed tournament losses
Matches
331
Decisive results
Win rate
55.3%
Across indexed matches
Peak rating
1,622
Highest rating in the available history.
Biggest upset
Diehl, Bill
AGBU TTT · Aug 30, 1998 · +267 rating
Open →Biggest loss
Colio, Ivetthe
California State Open · Jun 22, 1997 · -939 rating
Open →Most frequent opponent
Michelson, Tim
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
65 tournament appearances · synced Aug 9, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 22, 1997 | California State OpenTournament · View matches | 1,153 | 1,101 | -52+0 / -52 | 1W / 2L |
| Jun 8, 1997 | Meiklejohn Nat'l Seniors TTTTournament · View matches | 1,157 | 1,153 | -4+0 / -4 | 0W / 1L |
| Jun 1, 1997 | High Desert OpenTournament · View matches | 1,159 | 1,157 | -2+0 / -2 | 0W / 1L |
| May 25, 1997 | 23rd Annual Golden State OpenTournament · View matches | 1,249 | 1,159 | -90+5 / -95 | 1W / 2L |
| Apr 27, 1997 | Thousand Oaks ClassicTournament · View matches · Initial rating 1,249 | Unrated | 1,249 | — | 0W / 2L |
61–65 of 65
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