USCF player statistics

Taralunga, Alexandru Sebastian

USCF 33136990MichiganUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #47,375 national · #974 in state
Floor: Regular 115 · Quick 115
Rated games: Regular 7 · Quick 7

US Chess record as of Sep 18, 2026

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Regular rating

436

Provisional rating · Nov 2026 · 5 published updates since Jul 2026

Nov 2026436 provisional

Compare format

Jul 2026Nov 2026

5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-21 Quick vs Regular (provisional)
Typical for 400–499 regular players: -1 (middle half -9 to +7, 1,654 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -114; Sep 2026 to Oct 2026
Longest rise: —; No consecutive gains yet
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±43; Mean absolute change; spread ±54.6

Regular rating in context

Nov 2026 update

United States

#62,190of 83,032 rated members · higher than 25%

20,784 lower · 59 same rating · 62,189 higher · ties share a rank

Michigan

#1,396of 1,912 rated members · higher than 26.9%

516 lower · 1 same rating · 1,395 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,819 within 100 points of 436 (this player included)

Player · 436

01,4252,850

400–449: 2,739 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 450

25.9% below 450 (21,555 of 83,032; 25% below 436)

Percentile over time · United States

25% higher than · Nov 2026 · rank #62,190 of 83,032

Since Jul 2026
-11.8 pts

Jul 2026Nov 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 Michigan 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 Taralunga, Alexandru Sebastian
Month	Regular	Quick
Nov 2026	436 Pno change · 10 games	415 Pno change · 10 games
Oct 2026	436 P-114 · 10 games	415 P-109 · 10 games
Sep 2026	550 P-57 · 7 games	524 P-62 · 7 games
Aug 2026	607 Pno change · 4 games	586 Pno change · 4 games
Jul 2026	607 P4 games	586 P4 games

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