USCF player statistics

Tran, Peter

USCF 33139883MassachusettsUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Quick 107
Rated games
Quick 5

US Chess record as of Sep 18, 2026

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Quick rating

578

Provisional rating · Nov 2026 · 5 published updates since Jul 2026

Nov 2026578 provisional
Jul 2026: 578 provisionalAug 2026: 579 provisionalSep 2026: 578 provisionalOct 2026: 578 provisionalNov 2026: 578 provisional
Jul 2026Nov 2026
5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+1
Jul 2026 to Aug 2026
Biggest drop
-1
Aug 2026 to Sep 2026
Longest rise
1 update
+1 from Jul 2026 to Aug 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±1
Mean absolute change; spread ±0.8

Quick rating in context

Nov 2026 update

United States

#49,333of 78,544 rated members · higher than 37.1%

29,148 lower · 64 same rating · 49,332 higher · ties share a rank

Massachusetts

#1,092of 1,480 rated members · higher than 26.2%

388 lower · 1 same rating · 1,091 higher · ties share a rank

Where this rating sits · United States

78,544 rated members in 50-point bands · median 750–799 · 10,733 within 100 points of 578 (this player included)

Player · 578
01,4002,800

550–599: 2,693 members (3.4%) · highlighted band is the player’s · dashed line is the target

38.6% below 600 (30,344 of 78,544; 37.1% below 578)

Percentile over time · United States

37.1% higher than · Nov 2026 · rank #49,333 of 78,544

Since Jul 2026
-0.7 pts

Jul 2026: higher than 37.8% (rank 48,418 of 78,039)Aug 2026: higher than 37.8% (rank 48,695 of 78,379)Sep 2026: higher than 37.6% (rank 49,221 of 79,019)Oct 2026: higher than 37.2% (rank 48,862 of 77,951)Nov 2026: higher than 37.1% (rank 49,333 of 78,544)
Jul 2026Nov 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Massachusetts statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Tran, Peter
MonthQuick
Nov 2026578 Pno change · 5 games
Oct 2026578 Pno change · 5 games
Sep 2026578 P-1 · 5 games
Aug 2026579 P+1 · 5 games
Jul 2026578 P5 games

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.