Player record

Cheng, Ronald

ID 8352CAMaleInactive
Current rating1,450
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Wins

39

Indexed tournament wins

Losses

33

Indexed tournament losses

Matches

72

Decisive results

Win rate

54.2%

Across indexed matches

Peak rating

1,523

Highest rating in the available history.

Biggest upset

Tyra Parkins

1996 U.S. Nationals · Dec 22, 1996 · +217 rating

Open →

Biggest loss

Byng Forsberg

Sacramento Spring Open · Apr 5, 1998 · -392 rating

Open →

Most frequent opponent

Lai, Mary

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

13 tournament appearances · synced Aug 8, 2026, 2:18 AM

DateTournamentRating inRating afterPoints changedRecord
May 29, 1999Golden State OpenTournament · View matches1,4521,450-2+13 / -151W / 4L
Dec 20, 19981998 USATT NationalsTournament · View matches1,4451,452+7+9 / -23W / 3L
Jul 5, 19981998 US OpenTournament · View matches1,4621,445-17+0 / -171W / 2L
May 24, 1998Golden State OpenTournament · View matches1,5061,462-440W / 4L
Apr 5, 1998Sacramento Spring OpenTournament · View matches1,5231,506-17+18 / -352W / 1L
Dec 21, 1997US NationalsTournament · View matches · USATT readjusted 1,393 → 1,4441,3931,523+79+89 / -108W / 5L
Aug 31, 1997Sam Lima Mem TTTTournament · View matches1,3961,393-3+18 / -214W / 3L
May 25, 199723rd Annual Golden State OpenTournament · View matches1,3981,396-22W / 2L
Dec 22, 19961996 U.S. NationalsTournament · View matches · USATT readjusted 1,196 → 1,3641,1961,398+34+46 / -1210W / 4L
Sep 1, 1996Sam Lima MemorialTournament · View matches1,1561,196+40+40 / 02W / 1L
May 26, 1996Golden State Open TTTTournament · View matches1,1711,156-15+3 / -181W / 2L
Mar 9, 1996Sacramento Winter OpenTournament · View matches1,1731,171-23W / 1L
Feb 17, 1996Berkeley TTC Chinese New Year Tournament · View matches · Initial rating 1,173Unrated1,173—2W / 1L