USCF player statistics

Bay, Peter K

USCF 10053811New JerseyUpdated: Oct 2026
Official US Chess record

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Gender
Male

US Chess record as of Sep 14, 2026

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Rating format

Regular rating

1,5120 since Sep 2026

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

Oct 20261,512 Regular
Dec 2025: 1512Jan 2026: 1512Feb 2026: 1512Mar 2026: 1512Apr 2026: 1512May 2026: 1512Jun 2026: 1512Jul 2026: 1512Aug 2026: 1512Sep 2026: 1512Oct 2026: 1512
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11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

#16,733of 82,596 rated members · higher than 79.6%

65,815 lower · 49 same rating · 16,732 higher · ties share a rank

New Jersey

#733of 3,069 rated members · higher than 76%

2,334 lower · 3 same rating · 732 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,834 within 100 points of 1,512 (this player included)

Player · 1,512
01,4502,900

1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,094 of 82,596; 79.6% below 1,512)

Percentile over time · United States

79.6% higher than · Oct 2026 · rank #16,733 of 82,596

Since Dec 2025
-0.1 pts

Dec 2025: higher than 79.7% (rank 16,390 of 81,102)Jan 2026: higher than 79.4% (rank 16,289 of 79,487)Feb 2026: higher than 79.7% (rank 16,975 of 83,940)Mar 2026: higher than 79.5% (rank 16,450 of 80,605)Apr 2026: higher than 79.6% (rank 16,386 of 80,831)May 2026: higher than 79.6% (rank 16,480 of 81,236)Jun 2026: higher than 80% (rank 16,554 of 83,290)Jul 2026: higher than 80% (rank 16,443 of 82,736)Aug 2026: higher than 80% (rank 16,542 of 83,080)Sep 2026: higher than 80% (rank 16,674 of 83,635)Oct 2026: higher than 79.6% (rank 16,733 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 New Jersey 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 Bay, Peter K
MonthRegular
Oct 20261,512no change
Sep 20261,512no change
Aug 20261,512no change
Jul 20261,512no change
Jun 20261,512no change
May 20261,512no change
Apr 20261,512no change
Mar 20261,512no change
Feb 20261,512no change
Jan 20261,512no change
Dec 20251,512
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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.