USCF player statistics

Guachiac Tambriz, Fredy

USCF 16581902New YorkUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #27,971 national · #3,229 in state
Floor: Regular 150 · Quick 150 · Blitz 111
Rated games: Blitz 18

US Chess record as of Sep 15, 2026

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Regular rating

9900 since Oct 2026

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

Nov 2026990 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +4 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+54 Quick vs Regular
Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is above the typical range.
+3 Blitz vs Regular (provisional)
Typical for 900–999 regular players: -118 (middle half -267 to -7, 249 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +4; Feb 2026 to Mar 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +4 from Feb 2026 to Mar 2026
Current run: 8 updates; Unchanged since Mar 2026
Typical move: ±0; Mean absolute change; spread ±1.2

Regular rating in context

Nov 2026 update

United States

#35,545of 83,032 rated members · higher than 57.1%

47,456 lower · 32 same rating · 35,544 higher · ties share a rank

New York

#3,785of 9,119 rated members · higher than 58.4%

5,331 lower · 4 same rating · 3,784 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,095 within 100 points of 990 (this player included)

Player · 990

01,4252,850

950–999: 2,025 members (2.4%) · highlighted band is the player’s · dashed line is the target

Target 1,000

57.6% below 1,000 (47,853 of 83,032; 57.1% below 990)

Percentile over time · United States

57.1% higher than · Nov 2026 · rank #35,545 of 83,032

Since Dec 2025
-0.3 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 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 Guachiac Tambriz, Fredy
Month	Regular	Quick	Blitz
Nov 2026	990no change	1,044no change	993 Pno change · 18 games
Oct 2026	990no change	1,044no change	993 Pno change · 18 games
Sep 2026	990no change	1,044no change	993 Pno change · 18 games
Aug 2026	990no change	1,044no change	993 Pno change · 18 games
Jul 2026	990no change	1,044no change	993 Pno change · 18 games
Jun 2026	990no change	1,044no change	993 Pno change · 18 games
May 2026	990no change	1,044no change	993 Pno change · 18 games
Apr 2026	990no change	1,044no change	993 Pno change · 18 games
Mar 2026	990+4	1,044no change	993 Pno change · 18 games
Feb 2026	986no change	1,044no change	993 Pno change · 18 games
Jan 2026	986no change	1,044no change	993 Pno change · 18 games
Dec 2025	986	1,044	993 P18 games

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