Wins
6
Indexed tournament wins
Player record
Cong Ma
Losses
14
Indexed tournament losses
Matches
20
Decisive results
Win rate
30.0%
Across indexed matches
Peak rating
1,599
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Nandan Conjeevaram
2025 ICC JOOLA Autumn OPEN · Oct 25, 2025 · -271 rating
Open →Most frequent opponent
Huang, Zhancai
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 9, 2026, 3:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 25, 2025 | 2025 ICC JOOLA Autumn OPENTournament · View matches | 1,590 | 1,552 | -38+2 / -40 | 2W / 1L |
| Aug 20, 2016 | 2016 Cedar Rapids Inaugural OpenTournament · View matches | 1,595 | 1,590 | -5+0 / -5 | 1W / 4L |
| Jun 18, 2016 | $2000 Rockwell Summer OpenTournament · View matches | 1,599 | 1,595 | -4+4 / -8 | 1W / 7L |
| May 7, 2016 | Hawkeye First USATT OpenTournament · View matches · Initial rating 1,599 | Unrated | 1,599 | -3+8 / -11 | 2W / 2L |
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