Wins
5
Indexed tournament wins
Player record
Pei, Shoumin
Losses
3
Indexed tournament losses
Matches
8
Decisive results
Win rate
62.5%
Across indexed matches
Peak rating
1,124
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Bradley Robbins
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 9, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 17, 2017 | NYISC September 2017 OpenTournament · View matches | 1,124 | 1,124 | 0+0 / 0 | 0W / 3L |
| Aug 20, 2017 | NYISC August 2017 OpenTournament · View matches · Initial rating 1,124 | Unrated | 1,124 | — | 5W / 0L |
1–2 of 2
Page 1 of 1