USCF player statistics

He, Oliver Lang

USCF 31567870WashingtonUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39954625
US Chess reported rank: #6,184 national · #165 in state
Floor: Regular 1,500 · Quick 150 · Blitz 127 · Online Regular 1,200 · Online Quick 1,300
Rated games: Blitz 22

US Chess record as of Sep 16, 2026

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Regular rating

1,790+7 since Sep 2026

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

Oct 20261,790 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +231 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-578 Quick vs Regular
Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is below the typical range.
-398 Blitz vs Regular (provisional)
Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is below the typical range.
-312 Online Regular vs Regular
Typical for 1,700–1,799 regular players: -413 (middle half -626 to -250, 233 established members). This gap is within the typical range.
-230 Online Quick vs Regular
Typical for 1,700–1,799 regular players: -389 (middle half -608 to -163, 262 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +102; Jun 2026 to Jul 2026
Biggest drop: -38; Apr 2026 to May 2026
Longest rise: 3 updates; +112 from Jan 2026 to Apr 2026
Updates that moved: 10 of 10; Latest +7, Sep 2026 to Oct 2026
Typical move: ±36; Mean absolute change; spread ±43.1

Regular rating in context

Oct 2026 update

United States

#8,037of 82,596 rated members · higher than 90.2%

74,543 lower · 17 same rating · 8,036 higher · ties share a rank

Washington

#229of 2,117 rated members · higher than 89.1%

1,887 lower · 2 same rating · 228 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 5,589 within 100 points of 1,790 (this player included)

Player · 1,790

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; 90.2% below 1,790)

Percentile over time · United States

90.2% higher than · Oct 2026 · rank #8,037 of 82,596

Since Dec 2025
+8.6 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 Washington 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 He, Oliver Lang
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Oct 2026	1,790+7	1,212no change	1,392 Pno change · 22 games	1,478no change	1,560no change
Sep 2026	1,783+9	1,212-1	1,392 Pno change · 22 games	1,478-1	1,560no change
Aug 2026	1,774-4	1,213no change	1,392 Pno change · 22 games	1,479no change	1,560no change
Jul 2026	1,778+102	1,213no change	1,392 Pno change · 22 games	1,479no change	1,560-27
Jun 2026	1,676+63	1,213no change	1,392 Pno change · 22 games	1,479+28	1,587+47
May 2026	1,613-38	1,213no change	1,392 Pno change · 22 games	1,451 Pno change · 24 games	1,540+22
Apr 2026	1,651+6	1,213no change	1,392 P+4 · 22 games	1,451 P+22 · 24 games	1,518no change
Mar 2026	1,645+47	1,213no change	1,388 Pno change · 22 games	1,429 Pno change · 20 games	1,518-35
Feb 2026	1,598+59	1,213-23	1,388 P+1 · 22 games	1,429 Pno change · 20 games	1,553+30
Jan 2026	1,539-20	1,236no change	1,387 P22 games	1,429 P+90 · 20 games	1,523 Pno change · 15 games
Dec 2025	1,559	1,236	—	1,339 P15 games	1,523 P15 games

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