USCF player statistics

Mcdermott, Brian

USCF 12749404DelawareUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30906288
TD
Local
US Chess reported rank
#2,226 national · #7 in state
Floor
Regular 1,800 · Quick 1,800 · Blitz 1,800 · Online Quick 100
Rated games
Online Quick 13

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,0200 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,020 Regular
Dec 2025: 2020Jan 2026: 2020Feb 2026: 2020Mar 2026: 2020Apr 2026: 2020May 2026: 2020Jun 2026: 2020Jul 2026: 2020Aug 2026: 2020Sep 2026: 2020Oct 2026: 2020
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -214 Quick vs Regular

    Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is within the typical range.

  • -64 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is above the typical range.

  • -75 Online Quick vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#2,810of 82,596 rated members · higher than 96.5%

79,768 lower · 19 same rating · 2,809 higher · ties share a rank

Delaware

#13of 222 rated members · higher than 94.1%

209 lower · 1 same rating · 12 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 2,969 within 100 points of 2,020 (this player included)

Player · 2,020
01,4502,900

2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target

97% below 2,050 (80,184 of 82,596; 96.5% below 2,020)

Percentile over time · United States

96.5% higher than · Oct 2026 · rank #2,810 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 96.5% (rank 2,768 of 81,102)Jan 2026: higher than 96.5% (rank 2,741 of 79,487)Feb 2026: higher than 96.5% (rank 2,844 of 83,940)Mar 2026: higher than 96.5% (rank 2,782 of 80,605)Apr 2026: higher than 96.5% (rank 2,768 of 80,831)May 2026: higher than 96.5% (rank 2,785 of 81,236)Jun 2026: higher than 96.6% (rank 2,799 of 83,290)Jul 2026: higher than 96.6% (rank 2,738 of 82,736)Aug 2026: higher than 96.7% (rank 2,725 of 83,080)Sep 2026: higher than 96.6% (rank 2,785 of 83,635)Oct 2026: higher than 96.5% (rank 2,810 of 82,596)
Dec 2025Oct 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 Oct 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 Delaware 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 Mcdermott, Brian
MonthRegularQuickBlitzOnline Quick
Oct 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Sep 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Aug 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Jul 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Jun 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
May 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Apr 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Mar 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Feb 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Jan 20262,020no change1,806no change1,956no change1,945 Pno change · 13 games
Dec 20252,0201,8061,9561,945 P13 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.