Wins
238
Indexed tournament wins
Player record
Jiaming Zheng
Losses
197
Indexed tournament losses
Matches
435
Decisive results
Win rate
54.7%
Across indexed matches
Peak rating
2,037
Highest rating in the available history.
Biggest upset
Mark Berg
AACCT November 2017 Open · Nov 5, 2017 · +422 rating
Open →Biggest loss
Vincent Phan
Westchester 2025 September Open · Sep 27, 2025 · -678 rating
Open →Most frequent opponent
Jasmine Lo
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
59 tournament appearances · synced Aug 7, 2026, 8:48 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 25, 2026 | Westchester JULY 2026 OpenTournament · View matches | 1,961 | 1,957 | -4+22 / -26 | 7W / 2L |
| Jul 11, 2026 | Westchester Two-Person Teams Championships 2026Tournament · View matches | 1,965 | 1,961 | -4+4 / -8 | 2W / 2L |
| Apr 25, 2026 | Westchester APRIL 2026 OpenTournament · View matches | 1,966 | 1,965 | -1+17 / -18 | 11W / 2L |
| Jan 24, 2026 | January 2026 Westchester OpenOther Sanctioned Tournaments · View matches | 1,950 | 1,966 | +16+26 / -10 | 9W / 3L |
| Dec 27, 2025 | Westchester 2025 December OpenTournament · View matches | 1,918 | 1,950 | +32 | 5W / 1L |
| Nov 22, 2025 | Westchester 2025 November OpenTournament · View matches | 1,898 | 1,918 | +20+27 / -7 | 8W / 2L |
| Oct 25, 2025 | Westchester 2025 October OpenTournament · View matches | 1,901 | 1,898 | -3+5 / -8 | 2W / 2L |
| Sep 27, 2025 | Westchester 2025 September OpenTournament · View matches | 1,928 | 1,901 | -27+37 / -64 | 10W / 4L |
| Jul 26, 2025 | Westchester 2025 July OpenTournament · View matches | 1,965 | 1,928 | -37+1 / -38 | 1W / 4L |
| Nov 29, 2024 | 2024 JOOLA North American TeamsTournament · View matches | 2,014 | 1,965 | -49+29 / -78 | 6W / 9L |
| Nov 23, 2024 | Westchester 2024 November OpenTournament · View matches | 2,011 | 2,014 | +3+16 / -13 | 3W / 3L |
| Oct 26, 2024 | Westchester 2024 October OpenTournament · View matches | 2,010 | 2,011 | +1+8 / -7 | 3W / 1L |
| Sep 28, 2024 | Westchester 2024 September OpenTournament · View matches | 2,026 | 2,010 | -16+14 / -30 | 6W / 2L |
| Jun 29, 2024 | Westchester 2024 June OpenTournament · View matches | 2,037 | 2,026 | -11+8 / -19 | 6W / 2L |
| Nov 24, 2023 | 2023 JOOLA North American TeamsTournament · View matches | 1,978 | 2,037 | +59+90 / -31 | 7W / 5L |
| Nov 10, 2023 | 17th Si & Patty Wasserman Junior & Open @ LYTTCTournament · View matches | 1,966 | 1,978 | +12+19 / -7 | 5W / 1L |
| Oct 28, 2023 | Westchester October 2023 OpenTournament · View matches | 1,983 | 1,966 | -17+8 / -25 | 5W / 1L |
| Oct 21, 2023 | NYISC October 2023 OpenTournament · View matches | 1,997 | 1,983 | -14+3 / -17 | 2W / 4L |
| Jun 24, 2023 | Westchester June 2023 OpenTournament · View matches | 2,006 | 1,997 | -9+23 / -32 | 3W / 2L |
| May 20, 2023 | NYISC May 2023 OpenTournament · View matches | 2,011 | 2,006 | -5+9 / -14 | 2W / 2L |
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