USCF player statistics

Cronin, Thomas Halloran C.

USCF 31459891North CarolinaUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

655+193 since Oct 2026

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

Nov 2026655 Regular
Dec 2025: 462Jan 2026: 462Feb 2026: 462Mar 2026: 462Apr 2026: 462May 2026: 462Jun 2026: 462Jul 2026: 462Aug 2026: 462Sep 2026: 462Oct 2026: 462Nov 2026: 655
Dec 2025Nov 2026
12 updates in this window · +193 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +31 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+193
Oct 2026 to Nov 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+193 from Oct 2026 to Nov 2026
Updates that moved
1 of 11
Latest +193, Oct 2026 to Nov 2026
Typical move
±18
Mean absolute change; spread ±58.2

Regular rating in context

Nov 2026 update

United States

#50,653of 83,032 rated members · higher than 38.9%

32,329 lower · 51 same rating · 50,652 higher · ties share a rank

North Carolina

#1,794of 2,787 rated members · higher than 35.5%

991 lower · 3 same rating · 1,793 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,998 within 100 points of 655 (this player included)

Player · 655
01,4252,850

650–699: 2,420 members (2.9%) · highlighted band is the player’s · dashed line is the target

41.5% below 700 (34,508 of 83,032; 38.9% below 655)

Percentile over time · United States

38.9% higher than · Nov 2026 · rank #50,653 of 83,032

Since Dec 2025
+11.6 pts

Dec 2025: higher than 27.3% (rank 58,867 of 81,102)Jan 2026: higher than 26.8% (rank 58,100 of 79,487)Feb 2026: higher than 26.9% (rank 61,296 of 83,940)Mar 2026: higher than 26.6% (rank 59,044 of 80,605)Apr 2026: higher than 26.7% (rank 59,140 of 80,831)May 2026: higher than 26.7% (rank 59,452 of 81,236)Jun 2026: higher than 27.2% (rank 60,582 of 83,290)Jul 2026: higher than 27.4% (rank 59,979 of 82,736)Aug 2026: higher than 27.2% (rank 60,366 of 83,080)Sep 2026: higher than 27.1% (rank 60,892 of 83,635)Oct 2026: higher than 26.8% (rank 60,365 of 82,596)Nov 2026: higher than 38.9% (rank 50,653 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 North Carolina 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 Cronin, Thomas Halloran C.
MonthRegularQuick
Nov 2026655+193686+187
Oct 2026462no change499no change
Sep 2026462no change499no change
Aug 2026462no change499no change
Jul 2026462no change499no change
Jun 2026462no change499no change
May 2026462no change499no change
Apr 2026462no change499no change
Mar 2026462no change499no change
Feb 2026462no change499no change
Jan 2026462no change499no change
Dec 2025462499
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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.