Wins
138
Indexed tournament wins
Player record
Ron Zharzhavsky
Losses
150
Indexed tournament losses
Matches
288
Decisive results
Win rate
47.9%
Across indexed matches
Peak rating
1,969
Highest rating in the available history.
Biggest upset
Timothy Cudjoe
Westchester August 2022 Open · Aug 27, 2022 · +545 rating
Open →Biggest loss
James Song
Silicon Valley Championships · Apr 1, 2022 · -631 rating
Open →Most frequent opponent
Michael Sun
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
41 tournament appearances · synced Aug 28, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 19, 2022 | Westchester November 2022 OpenTournament · View matches | 1,436 | 1,484 | +48+74 / -26 | 6W / 3L |
| Oct 29, 2022 | Westchester October 2022 OpenTournament · View matches | 1,421 | 1,436 | +15+23 / -8 | 4W / 1L |
| Aug 27, 2022 | Westchester August 2022 OpenTournament · View matches · USATT readjusted 857 → 1,354 | 857 | 1,421 | +67+80 / -13 | 9W / 3L |
| Apr 1, 2022 | Silicon Valley ChampionshipsTournament · View matches | 987 | 857 | -130+0 / -130 | 3W / 8L |
| Dec 3, 2021 | 888 Table Tennis Winterfest TournamentTournament · View matches · USATT readjusted 793 → 931 | 793 | 987 | +56+59 / -3 | 3W / 4L |
| Sep 3, 2021 | 888 TTC $15K Butterfly / XIOM Labor Day ChallengeTournament · View matches | 829 | 793 | -36 | 4W / 2L |
| Aug 29, 2020 | Westchester August 2020 Little OpenTournament · View matches | 829 | 829 | 0+8 / -8 | 1W / 2L |
| Feb 22, 2020 | Westchester February 2020 OpenTournament · View matches | 873 | 829 | -44 | 2W / 5L |
| Jan 25, 2020 | Westchester January 2020 OpenTournament · View matches · USATT readjusted 690 → 835 | 690 | 873 | +38+41 / -3 | 3W / 4L |
| Dec 28, 2019 | Westchester December 2019 OpenTournament · View matches | 579 | 690 | +111 | 2W / 3L |
| Nov 23, 2019 | Westchester November 2019 OpenTournament · View matches | 555 | 579 | +24+24 / 0 | 2W / 2L |
| Oct 26, 2019 | Westchester October 2019 OpenTournament · View matches | 553 | 555 | +2+2 / 0 | 1W / 2L |
| Sep 28, 2019 | Westchester September 2019 OpenTournament · View matches · USATT readjusted 438 → 500 | 438 | 553 | +53+53 / 0 | 3W / 1L |
| Jun 29, 2019 | Westchester June 2019Tournament · View matches | 441 | 438 | -3+0 / -3 | 0W / 3L |
| May 25, 2019 | Westchester May 2019 OpenTournament · View matches | 496 | 441 | -55+0 / -55 | 1W / 2L |
| Feb 23, 2019 | Westchester February 2019 OpenTournament · View matches | 496 | 496 | 0+0 / 0 | 0W / 2L |
| Jan 26, 2019 | Westchester January 2019 OpenTournament · View matches | 485 | 496 | +11+23 / -12 | 3W / 2L |
| Oct 27, 2018 | Westchester October 2018 OpenTournament · View matches | 505 | 485 | -20 | 1W / 2L |
| Aug 25, 2018 | Westchester August 2018 OpenTournament · View matches | 548 | 505 | -43+0 / -43 | 0W / 3L |
| Feb 24, 2018 | Westchester 2018 February OpenTournament · View matches | 595 | 548 | -47+0 / -47 | 0W / 2L |