USCF player statistics

Finkin, Oscar Naoki

USCF 30327682New YorkUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39974340
US Chess reported rank: #6,241 national · #724 in state
Floor: Regular 1,500 · Quick 1,500 · Blitz 1,300

US Chess record as of Sep 15, 2026

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Regular rating

1,7790 since Sep 2026

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

Oct 20261,779 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +279 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-80 Quick vs Regular
Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is within the typical range.
-205 Blitz vs Regular
Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +159; Dec 2025 to Jan 2026
Biggest drop: -16; Mar 2026 to Apr 2026
Longest rise: 2 updates; +195 from Dec 2025 to Feb 2026
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±34; Mean absolute change; spread ±52.6

Regular rating in context

Oct 2026 update

United States

#8,299of 82,596 rated members · higher than 89.9%

74,278 lower · 20 same rating · 8,298 higher · ties share a rank

New York

#917of 9,044 rated members · higher than 89.8%

8,123 lower · 5 same rating · 916 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 5,659 within 100 points of 1,779 (this player included)

Player · 1,779

01,4502,900

1,750–1,799: 1,185 members (1.4%) · highlighted band is the player’s · dashed line is the target

Target 1,800

90.4% below 1,800 (74,742 of 82,596; 89.9% below 1,779)

Percentile over time · United States

89.9% higher than · Oct 2026 · rank #8,299 of 82,596

Since Dec 2025
+11 pts

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 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 Finkin, Oscar Naoki
Month	Regular	Quick	Blitz
Oct 2026	1,779no change	1,699no change	1,574no change
Sep 2026	1,779+62	1,699+38	1,574no change
Aug 2026	1,717+6	1,661+43	1,574+42
Jul 2026	1,711-10	1,618-16	1,532-8
Jun 2026	1,721+43	1,634+80	1,540+27
May 2026	1,678+2	1,554-15	1,513no change
Apr 2026	1,676-16	1,569-66	1,513no change
Mar 2026	1,692-3	1,635no change	1,513no change
Feb 2026	1,695+36	1,635+6	1,513+71
Jan 2026	1,659+159	1,629+208	1,442+42
Dec 2025	1,500	1,421	1,400

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