USCF player statistics

Nunez, Ryuta

USCF 17015848CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39956482
US Chess reported rank
#4,035 national · #285 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,600 · Online Regular 100 · Online Quick 100 · Online Blitz 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,8380 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,838 Regular
Dec 2025: 1835Jan 2026: 1813Feb 2026: 1887Mar 2026: 1887Apr 2026: 1887May 2026: 1888Jun 2026: 1896Jul 2026: 1895Aug 2026: 1900Sep 2026: 1900Oct 2026: 1838Nov 2026: 1838
Dec 2025Nov 2026
12 updates in this window · +3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -92 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -220 to -73, 1,805 established members). This gap is within the typical range.

  • +25 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -208 (middle half -342 to -93, 996 established members). This gap is above the typical range.

  • -483 Online Regular vs Regular

    Typical for 1,800–1,899 regular players: -400 (middle half -622 to -205, 273 established members). This gap is within the typical range.

  • -754 Online Quick vs Regular

    Typical for 1,800–1,899 regular players: -374 (middle half -621 to -197, 269 established members). This gap is below the typical range.

  • -77 Online Blitz vs Regular

    Typical for 1,800–1,899 regular players: -126 (middle half -262 to -30, 232 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+74
Jan 2026 to Feb 2026
Biggest drop
-62
Sep 2026 to Oct 2026
Longest rise
2 updates
+9 from Apr 2026 to Jun 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±16
Mean absolute change; spread ±31.5

Regular rating in context

Nov 2026 update

United States

#6,603of 83,032 rated members · higher than 92%

76,410 lower · 20 same rating · 6,602 higher · ties share a rank

California

#914of 9,288 rated members · higher than 90.1%

8,371 lower · 4 same rating · 913 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 5,087 within 100 points of 1,838 (this player included)

Player · 1,838
01,4252,850

1,800–1,849: 1,531 members (1.8%) · highlighted band is the player’s · dashed line is the target

92.3% below 1,850 (76,692 of 83,032; 92% below 1,838)

Percentile over time · United States

92% higher than · Nov 2026 · rank #6,603 of 83,032

Since Dec 2025
+0.2 pts

Dec 2025: higher than 91.8% (rank 6,572 of 81,102)Jan 2026: higher than 91% (rank 7,065 of 79,487)Feb 2026: higher than 93.3% (rank 5,545 of 83,940)Mar 2026: higher than 93.2% (rank 5,403 of 80,605)Apr 2026: higher than 93.2% (rank 5,398 of 80,831)May 2026: higher than 93.3% (rank 5,397 of 81,236)Jun 2026: higher than 93.6% (rank 5,229 of 83,290)Jul 2026: higher than 93.7% (rank 5,190 of 82,736)Aug 2026: higher than 93.8% (rank 4,945 of 83,080)Sep 2026: higher than 93.8% (rank 5,013 of 83,635)Oct 2026: higher than 92% (rank 6,546 of 82,596)Nov 2026: higher than 92% (rank 6,603 of 83,032)
Dec 2025Nov 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 California 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 Nunez, Ryuta
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,838no change1,746no change1,863-11,355no change1,084no change1,761no change
Oct 20261,838-621,746-351,864+891,355no change1,084no change1,761no change
Sep 20261,900no change1,781no change1,775no change1,355no change1,084no change1,761no change
Aug 20261,900+51,781no change1,775+91,355no change1,084no change1,761no change
Jul 20261,895-11,781no change1,766+601,355no change1,084no change1,761no change
Jun 20261,896+81,781+121,706no change1,355no change1,084no change1,761no change
May 20261,888+11,769no change1,706no change1,355no change1,084no change1,761no change
Apr 20261,887no change1,769no change1,706no change1,355no change1,084no change1,761no change
Mar 20261,887no change1,769no change1,706no change1,355no change1,084no change1,761no change
Feb 20261,887+741,769+1311,706no change1,355no change1,084no change1,761no change
Jan 20261,813-221,638no change1,706+831,355no change1,084no change1,761no change
Dec 20251,8351,6381,6231,3551,0841,761
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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.