USCF player statistics

Pierce, Brian C

USCF 10019419MassachusettsUpdated: Oct 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in MA appear first.

Gender
Male

US Chess record as of Sep 14, 2026

Rating format

Regular rating

1,6520 since Sep 2026

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

Oct 20261,652 Regular
Dec 2025: 1652Jan 2026: 1652Feb 2026: 1652Mar 2026: 1652Apr 2026: 1652May 2026: 1652Jun 2026: 1652Jul 2026: 1652Aug 2026: 1652Sep 2026: 1652Oct 2026: 1652
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11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

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

#12,060of 82,596 rated members · higher than 85.3%

70,509 lower · 28 same rating · 12,059 higher · ties share a rank

Massachusetts

#456of 1,673 rated members · higher than 72.7%

1,217 lower · 1 same rating · 455 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,475 within 100 points of 1,652 (this player included)

Player · 1,652
01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (71,896 of 82,596; 85.3% below 1,652)

Percentile over time · United States

85.3% higher than · Oct 2026 · rank #12,060 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 85.3% (rank 11,854 of 81,102)Jan 2026: higher than 85.1% (rank 11,744 of 79,487)Feb 2026: higher than 85.3% (rank 12,219 of 83,940)Mar 2026: higher than 85.2% (rank 11,882 of 80,605)Apr 2026: higher than 85.3% (rank 11,833 of 80,831)May 2026: higher than 85.3% (rank 11,891 of 81,236)Jun 2026: higher than 85.6% (rank 11,933 of 83,290)Jul 2026: higher than 85.6% (rank 11,866 of 82,736)Aug 2026: higher than 85.6% (rank 11,915 of 83,080)Sep 2026: higher than 85.5% (rank 12,025 of 83,635)Oct 2026: higher than 85.3% (rank 12,060 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 Massachusetts 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 Pierce, Brian C
MonthRegular
Oct 20261,652no change
Sep 20261,652no change
Aug 20261,652no change
Jul 20261,652no change
Jun 20261,652no change
May 20261,652no change
Apr 20261,652no change
Mar 20261,652no change
Feb 20261,652no change
Jan 20261,652no change
Dec 20251,652
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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.