USCF player statistics

Yamamoto, Luito

USCF 33191515New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#51,838 national · #5,842 in state
Floor
Regular 106 · Quick 106
Rated games
Regular 7 · Quick 7

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

464

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026464 provisional
Aug 2026: 516 provisionalSep 2026: 464 provisionalOct 2026: 464 provisionalNov 2026: 464 provisional
Aug 2026Nov 2026
4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -19 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
-52
Aug 2026 to Sep 2026
Longest rise
—
No consecutive gains yet
Current run
2 updates
Unchanged since Sep 2026
Typical move
±17
Mean absolute change; spread ±30

Regular rating in context

Nov 2026 update

United States

#60,660of 83,032 rated members · higher than 26.8%

22,319 lower · 54 same rating · 60,659 higher · ties share a rank

New York

#6,433of 9,119 rated members · higher than 29.3%

2,680 lower · 7 same rating · 6,432 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,798 within 100 points of 464 (this player included)

Player · 464
01,4252,850

450–499: 2,670 members (3.2%) · highlighted band is the player’s · dashed line is the target

29.1% below 500 (24,225 of 83,032; 26.8% below 464)

Percentile over time · United States

26.8% higher than · Nov 2026 · rank #60,660 of 83,032

Since Aug 2026
-4 pts

Aug 2026: higher than 30.8% (rank 57,415 of 83,080)Sep 2026: higher than 27.2% (rank 60,793 of 83,635)Oct 2026: higher than 26.9% (rank 60,265 of 82,596)Nov 2026: higher than 26.8% (rank 60,660 of 83,032)
Aug 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 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 Yamamoto, Luito
MonthRegularQuick
Nov 2026464 Pno change · 7 games445 Pno change · 7 games
Oct 2026464 Pno change · 7 games445 Pno change · 7 games
Sep 2026464 P-52 · 7 games445 P-71 · 7 games
Aug 2026516 P4 games516 P4 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.