USCF player statistics

Lee, Ambrose

USCF 32386157AlaskaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 566017513
US Chess reported rank: #13,035 national · #18 in state
Floor: Regular 1,300 · Quick 1,200 · Blitz 1,200 · Online Blitz 1,700

US Chess record as of Sep 17, 2026

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Regular rating

1,4940 since Sep 2026

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

Oct 20261,494 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +115 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-66 Quick vs Regular
Typical for 1,400–1,499 regular players: -84 (middle half -160 to -33, 1,988 established members). This gap is within the typical range.
-129 Blitz vs Regular
Typical for 1,400–1,499 regular players: -189 (middle half -347 to -64, 664 established members). This gap is within the typical range.
+346 Online Blitz vs Regular
Typical for 1,400–1,499 regular players: -41 (middle half -177 to +95, 157 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +78; Dec 2025 to Jan 2026
Biggest drop: -11; Aug 2026 to Sep 2026
Longest rise: 2 updates; +48 from Apr 2026 to Jun 2026
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±14; Mean absolute change; spread ±26.6

Regular rating in context

Oct 2026 update

United States

#17,553of 82,596 rated members · higher than 78.7%

65,009 lower · 35 same rating · 17,552 higher · ties share a rank

Alaska

#31of 164 rated members · higher than 80.4%

132 lower · 2 same rating · 30 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,838 within 100 points of 1,494 (this player included)

Player · 1,494

01,4502,900

1,450–1,499: 1,507 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,500

78.9% below 1,500 (65,187 of 82,596; 78.7% below 1,494)

Percentile over time · United States

78.7% higher than · Oct 2026 · rank #17,553 of 82,596

Since Dec 2025
+4.7 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 Alaska 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 Lee, Ambrose
Month	Regular	Quick	Blitz	Online Blitz
Oct 2026	1,494no change	1,428no change	1,365no change	1,840+46
Sep 2026	1,494-11	1,428no change	1,365-87	1,794+40
Aug 2026	1,505no change	1,428no change	1,452no change	1,754-81
Jul 2026	1,505no change	1,428-8	1,452no change	1,835+396
Jun 2026	1,505+11	1,436+19	1,452+16	1,439 P+6 · 17 games
May 2026	1,494+37	1,417+60	1,436no change	1,433 Pno change · 14 games
Apr 2026	1,457no change	1,357-21	1,436-2	1,433 P14 games
Mar 2026	1,457no change	1,378-42	1,438-17	—
Feb 2026	1,457no change	1,420no change	1,455+2	—
Jan 2026	1,457+78	1,420+87	1,453 P14 games	—
Dec 2025	1,379	1,333	—	—

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