Player record

Shoumin Pei

ID 219224MaleInactive

Shoumin Pei's USATT rating is 1,124.

USATT rating1,124
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Wins

5

Indexed tournament wins

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 26, 2026, 2:26 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 17, 2017NYISC September 2017 OpenTournament · View matches1,1241,1240+0 / 00W / 3L
Aug 20, 2017NYISC August 2017 OpenTournament · View matches · Initial rating 1,124Unrated1,124—5W / 0L