USCF player statistics

Barr, Walter

USCF 15458384WashingtonUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#45,172 national · #1,225 in state
Floor
Regular 114 · Quick 114

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

5910 since Oct 2026

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

Nov 2026591 Regular
Dec 2025: 512Jan 2026: 591Feb 2026: 591Mar 2026: 591Apr 2026: 591May 2026: 591Jun 2026: 591Jul 2026: 591Aug 2026: 591Sep 2026: 591Oct 2026: 591Nov 2026: 591
Dec 2025Nov 2026
12 updates in this window · +79 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -104 Quick vs Regular

    Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+79
Dec 2025 to Jan 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+79 from Dec 2025 to Jan 2026
Current run
10 updates
Unchanged since Jan 2026
Typical move
±7
Mean absolute change; spread ±23.8

Regular rating in context

Nov 2026 update

United States

#53,965of 83,032 rated members · higher than 34.9%

29,022 lower · 46 same rating · 53,964 higher · ties share a rank

Washington

#1,506of 2,140 rated members · higher than 29.5%

633 lower · 2 same rating · 1,505 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,322 within 100 points of 591 (this player included)

Player · 591
01,4252,850

550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target

35.5% below 600 (29,497 of 83,032; 34.9% below 591)

Percentile over time · United States

34.9% higher than · Nov 2026 · rank #53,965 of 83,032

Since Dec 2025
+4.4 pts

Dec 2025: higher than 30.5% (rank 56,302 of 81,102)Jan 2026: higher than 35% (rank 51,560 of 79,487)Feb 2026: higher than 35.2% (rank 54,313 of 83,940)Mar 2026: higher than 34.9% (rank 52,365 of 80,605)Apr 2026: higher than 35.1% (rank 52,373 of 80,831)May 2026: higher than 35% (rank 52,725 of 81,236)Jun 2026: higher than 35.5% (rank 53,602 of 83,290)Jul 2026: higher than 35.8% (rank 53,055 of 82,736)Aug 2026: higher than 35.6% (rank 53,385 of 83,080)Sep 2026: higher than 35.5% (rank 53,856 of 83,635)Oct 2026: higher than 35.1% (rank 53,550 of 82,596)Nov 2026: higher than 34.9% (rank 53,965 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 Washington 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 Barr, Walter
MonthRegularQuick
Nov 2026591no change487no change
Oct 2026591no change487no change
Sep 2026591no change487no change
Aug 2026591no change487no change
Jul 2026591no change487no change
Jun 2026591no change487no change
May 2026591no change487no change
Apr 2026591no change487no change
Mar 2026591no change487no change
Feb 2026591no change487no change
Jan 2026591+79487+91
Dec 2025512396

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.