USCF player statistics

Staso, William

USCF 15516367New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
TD
Club
US Chess reported rank
#17,260 national · #1,982 in state
Floor
Regular 148 · Quick 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,3320 since Oct 2026

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

Nov 20261,332 Regular
Dec 2025: 1340Jan 2026: 1340Feb 2026: 1340Mar 2026: 1309Apr 2026: 1309May 2026: 1308Jun 2026: 1308Jul 2026: 1332Aug 2026: 1332Sep 2026: 1332Oct 2026: 1332Nov 2026: 1332
Dec 2025Nov 2026
12 updates in this window · -8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -92 Quick vs Regular

    Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+24
Jun 2026 to Jul 2026
Biggest drop
-31
Feb 2026 to Mar 2026
Longest rise
1 update
+24 from Jun 2026 to Jul 2026
Current run
4 updates
Unchanged since Jul 2026
Typical move
±5
Mean absolute change; spread ±12.4

Regular rating in context

Nov 2026 update

United States

#23,168of 83,032 rated members · higher than 72%

59,826 lower · 39 same rating · 23,167 higher · ties share a rank

New York

#2,424of 9,119 rated members · higher than 73.3%

6,691 lower · 5 same rating · 2,423 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,031 within 100 points of 1,332 (this player included)

Player · 1,332
01,4252,850

1,300–1,349: 1,797 members (2.1%) · highlighted band is the player’s · dashed line is the target

72.8% below 1,350 (60,455 of 83,032; 72% below 1,332)

Percentile over time · United States

72% higher than · Nov 2026 · rank #23,168 of 83,032

Since Dec 2025
-0.5 pts

Dec 2025: higher than 72.5% (rank 22,209 of 81,102)Jan 2026: higher than 72.1% (rank 22,083 of 79,487)Feb 2026: higher than 72.5% (rank 23,041 of 83,940)Mar 2026: higher than 71% (rank 23,327 of 80,605)Apr 2026: higher than 71.1% (rank 23,277 of 80,831)May 2026: higher than 71.1% (rank 23,429 of 81,236)Jun 2026: higher than 71.5% (rank 23,624 of 83,290)Jul 2026: higher than 72.6% (rank 22,580 of 82,736)Aug 2026: higher than 72.6% (rank 22,718 of 83,080)Sep 2026: higher than 72.5% (rank 22,918 of 83,635)Oct 2026: higher than 72.1% (rank 23,001 of 82,596)Nov 2026: higher than 72% (rank 23,168 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 New York 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 Staso, William
MonthRegularQuick
Nov 20261,332no change1,240no change
Oct 20261,332no change1,240no change
Sep 20261,332no change1,240no change
Aug 20261,332no change1,240no change
Jul 20261,332+241,240no change
Jun 20261,308no change1,240no change
May 20261,308-11,240no change
Apr 20261,309no change1,240no change
Mar 20261,309-311,240no change
Feb 20261,340no change1,240no change
Jan 20261,340no change1,240no change
Dec 20251,3401,240
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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.