Wins
42
Indexed tournament wins
Player record
Bill Jiacheng Li
Losses
15
Indexed tournament losses
Matches
57
Decisive results
Win rate
73.7%
Across indexed matches
Peak rating
1,485
Highest rating in the available history.
Biggest upset
Peter Fisher
Westchester October 2023 Open · Oct 28, 2023 · +561 rating
Open →Biggest loss
Shou Chen
Westchester December2023 Open · Dec 29, 2023 · -308 rating
Open →Most frequent opponent
Ethan Liu
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 13, 2026, 3:53 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 22, 2025 | Westchester 2025 February OpenTournament · View matches | 1,485 | 1,474 | -11+6 / -17 | 6W / 3L |
| Jun 29, 2024 | Westchester 2024 June OpenTournament · View matches | 1,315 | 1,485 | +170 | 8W / 2L |
| May 25, 2024 | Westchester 2024 May OpenTournament · View matches · USATT readjusted 1,214 → 1,291 | 1,214 | 1,315 | +24+49 / -25 | 8W / 1L |
| Dec 29, 2023 | Westchester December2023 OpenTournament · View matches | 1,248 | 1,214 | -34+44 / -78 | 3W / 4L |
| Oct 28, 2023 | Westchester October 2023 OpenTournament · View matches · USATT readjusted 732 → 1,144 | 732 | 1,248 | +104+104 / 0 | 15W / 2L |
| Sep 16, 2023 | NYISC September Open 2023Tournament · View matches · Initial rating 732 | Unrated | 732 | 0+25 / -25 | 2W / 3L |
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