USCF player statistics

Somers, Tom D

USCF 14229678CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
TD
Club
US Chess reported rank
#12,526 national · #829 in state
Floor
Regular 1,400 · Quick 100 · Blitz 132
Rated games
Quick 4

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,500-17 since Oct 2026

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

Nov 20261,500 Regular
Dec 2025: 1455Jan 2026: 1474Feb 2026: 1486Mar 2026: 1486Apr 2026: 1486May 2026: 1493Jun 2026: 1518Jul 2026: 1508Aug 2026: 1508Sep 2026: 1508Oct 2026: 1517Nov 2026: 1500
Dec 2025Nov 2026
12 updates in this window · +45 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -211 Quick vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.

  • -330 Blitz vs Regular

    Typical for 1,500–1,599 regular players: -189 (middle half -317 to -61, 790 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+25
May 2026 to Jun 2026
Biggest drop
-17
Oct 2026 to Nov 2026
Longest rise
2 updates
+32 from Apr 2026 to Jun 2026
Updates that moved
7 of 11
Latest -17, Oct 2026 to Nov 2026
Typical move
±9
Mean absolute change; spread ±12.1

Regular rating in context

Nov 2026 update

United States

#17,223of 83,032 rated members · higher than 78.9%

65,557 lower · 253 same rating · 17,222 higher · ties share a rank

California

#2,194of 9,288 rated members · higher than 76%

7,059 lower · 36 same rating · 2,193 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,059 within 100 points of 1,500 (this player included)

Player · 1,500
01,4252,850

1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,438 of 83,032; 78.9% below 1,500)

Percentile over time · United States

78.9% higher than · Nov 2026 · rank #17,223 of 83,032

Since Dec 2025
+1.7 pts

Dec 2025: higher than 77.2% (rank 18,393 of 81,102)Jan 2026: higher than 77.7% (rank 17,674 of 79,487)Feb 2026: higher than 78.4% (rank 18,074 of 83,940)Mar 2026: higher than 78.2% (rank 17,538 of 80,605)Apr 2026: higher than 78.3% (rank 17,456 of 80,831)May 2026: higher than 78.6% (rank 17,310 of 81,236)Jun 2026: higher than 80.3% (rank 16,336 of 83,290)Jul 2026: higher than 79.9% (rank 16,587 of 82,736)Aug 2026: higher than 79.8% (rank 16,683 of 83,080)Sep 2026: higher than 79.8% (rank 16,816 of 83,635)Oct 2026: higher than 79.9% (rank 16,546 of 82,596)Nov 2026: higher than 78.9% (rank 17,223 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 California 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 Somers, Tom D
MonthRegularQuickBlitz
Nov 20261,500-171,289 Pno change · 4 games1,170no change
Oct 20261,517+91,289 Pno change · 4 games1,170no change
Sep 20261,508no change1,289 Pno change · 4 games1,170no change
Aug 20261,508no change1,289 Pno change · 4 games1,170no change
Jul 20261,508-101,289 Pno change · 4 games1,170no change
Jun 20261,518+251,289 Pno change · 4 games1,170no change
May 20261,493+71,289 Pno change · 4 games1,170no change
Apr 20261,486no change1,289 Pno change · 4 games1,170no change
Mar 20261,486no change1,289 Pno change · 4 games1,170no change
Feb 20261,486+121,289 Pno change · 4 games1,170-3
Jan 20261,474+191,289 Pno change · 4 games1,173-33
Dec 20251,4551,289 P4 games1,206

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.