USCF player statistics

Tran, Kolby

USCF 16895617NebraskaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#30,189 national · #125 in state
Floor
Regular 147 · Quick 147 · Online Regular 100
Rated games
Online Regular 18

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

9330 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026933 Regular
Dec 2025: 879Jan 2026: 952Feb 2026: 933Mar 2026: 933Apr 2026: 933May 2026: 933Jun 2026: 933Jul 2026: 933Aug 2026: 933Sep 2026: 933Oct 2026: 933Nov 2026: 933
Dec 2025Nov 2026
12 updates in this window · +54 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

Other formats against Regular

  • -12 Quick vs Regular

    Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is within the typical range.

  • -252 Online Regular vs Regular (provisional)

    Typical for 900–999 regular players: -106 (middle half -260 to +46, 109 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+73
Dec 2025 to Jan 2026
Biggest drop
-19
Jan 2026 to Feb 2026
Longest rise
1 update
+73 from Dec 2025 to Jan 2026
Current run
9 updates
Unchanged since Feb 2026
Typical move
±8
Mean absolute change; spread ±23.3

Regular rating in context

Nov 2026 update

United States

#37,924of 83,032 rated members · higher than 54.2%

45,074 lower · 35 same rating · 37,923 higher · ties share a rank

Nebraska

#179of 306 rated members · higher than 41.1%

126 lower · 2 same rating · 178 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,451 within 100 points of 933 (this player included)

Player · 933
01,4252,850

900–949: 2,171 members (2.6%) · highlighted band is the player’s · dashed line is the target

55.1% below 950 (45,828 of 83,032; 54.2% below 933)

Percentile over time · United States

54.2% higher than · Nov 2026 · rank #37,924 of 83,032

Since Dec 2025
+2 pts

Dec 2025: higher than 52.2% (rank 38,722 of 81,102)Jan 2026: higher than 55.3% (rank 35,446 of 79,487)Feb 2026: higher than 54.5% (rank 38,086 of 83,940)Mar 2026: higher than 54.2% (rank 36,857 of 80,605)Apr 2026: higher than 54.3% (rank 36,858 of 80,831)May 2026: higher than 54.2% (rank 37,144 of 81,236)Jun 2026: higher than 54.8% (rank 37,586 of 83,290)Jul 2026: higher than 55% (rank 37,166 of 82,736)Aug 2026: higher than 54.9% (rank 37,383 of 83,080)Sep 2026: higher than 54.8% (rank 37,698 of 83,635)Oct 2026: higher than 54.3% (rank 37,637 of 82,596)Nov 2026: higher than 54.2% (rank 37,924 of 83,032)
Dec 2025Nov 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 Nebraska 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, Kolby
MonthRegularQuickOnline Regular
Nov 2026933no change921no change681 Pno change · 18 games
Oct 2026933no change921no change681 Pno change · 18 games
Sep 2026933no change921no change681 Pno change · 18 games
Aug 2026933no change921no change681 Pno change · 18 games
Jul 2026933no change921no change681 Pno change · 18 games
Jun 2026933no change921no change681 Pno change · 18 games
May 2026933no change921no change681 Pno change · 18 games
Apr 2026933no change921no change681 Pno change · 18 games
Mar 2026933no change921no change681 Pno change · 18 games
Feb 2026933-19921-20681 Pno change · 18 games
Jan 2026952+73941+84681 Pno change · 18 games
Dec 2025879857681 P18 games
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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.