USCF player statistics

Shapiro-Erciyas, Ahmet

USCF 12919664MinnesotaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 2059665
US Chess reported rank: #1,663 national · #26 in state
Floor: Regular 2,000 · Quick 1,900 · Blitz 1,900

US Chess record as of Sep 15, 2026

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Regular rating

2,0860 since Oct 2026

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

Nov 20262,086 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +32 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-65 Quick vs Regular
Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is above the typical range.
-117 Blitz vs Regular
Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +17; Jul 2026 to Aug 2026
Biggest drop: -1; Aug 2026 to Sep 2026
Longest rise: 2 updates; +33 from Jun 2026 to Aug 2026
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±3; Mean absolute change; spread ±6.7

Regular rating in context

Nov 2026 update

United States

#2,022of 83,032 rated members · higher than 97.5%

80,998 lower · 13 same rating · 2,021 higher · ties share a rank

Minnesota

#37of 1,003 rated members · higher than 96.1%

964 lower · 3 same rating · 36 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,296 within 100 points of 2,086 (this player included)

Player · 2,086

01,4252,850

2,050–2,099: 532 members (0.6%) · highlighted band is the player’s · dashed line is the target

Target 2,100

97.7% below 2,100 (81,126 of 83,032; 97.5% below 2,086)

Percentile over time · United States

97.5% higher than · Nov 2026 · rank #2,022 of 83,032

Since Dec 2025
+0.4 pts

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 Minnesota 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 Shapiro-Erciyas, Ahmet
Month	Regular	Quick	Blitz
Nov 2026	2,086no change	2,021no change	1,969no change
Oct 2026	2,086no change	2,021no change	1,969no change
Sep 2026	2,086-1	2,021no change	1,969-58
Aug 2026	2,087+17	2,021no change	2,027no change
Jul 2026	2,070+16	2,021no change	2,027+1
Jun 2026	2,054no change	2,021no change	2,026no change
May 2026	2,054no change	2,021no change	2,026no change
Apr 2026	2,054no change	2,021no change	2,026no change
Mar 2026	2,054no change	2,021no change	2,026no change
Feb 2026	2,054no change	2,021no change	2,026no change
Jan 2026	2,054no change	2,021no change	2,026no change
Dec 2025	2,054	2,021	2,026

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