USCF player statistics

Kometani, Erika

USCF 31546937New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#28,025 national · #3,239 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

9890 since Sep 2026

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

Oct 2026989 Regular
Dec 2025: 696Jan 2026: 678Feb 2026: 698Mar 2026: 805Apr 2026: 744May 2026: 876Jun 2026: 842Jul 2026: 830Aug 2026: 908Sep 2026: 989Oct 2026: 989
Dec 2025Oct 2026
11 updates in this window · +293 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -20 Quick vs Regular

    Typical for 900–999 regular players: -19 (middle half -49 to +4, 2,330 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+132
Apr 2026 to May 2026
Biggest drop
-61
Mar 2026 to Apr 2026
Longest rise
2 updates
+159 from Jul 2026 to Sep 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±54
Mean absolute change; spread ±65.6

Regular rating in context

Oct 2026 update

United States

#35,315of 82,596 rated members · higher than 57.1%

47,242 lower · 40 same rating · 35,314 higher · ties share a rank

New York

#3,742of 9,044 rated members · higher than 58.5%

5,298 lower · 5 same rating · 3,741 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,968 within 100 points of 989 (this player included)

Player · 989
01,4502,900

950–999: 1,990 members (2.4%) · highlighted band is the player’s · dashed line is the target

57.7% below 1,000 (47,668 of 82,596; 57.1% below 989)

Percentile over time · United States

57.1% higher than · Oct 2026 · rank #35,315 of 82,596

Since Dec 2025
+15.2 pts

Dec 2025: higher than 41.9% (rank 47,017 of 81,102)Jan 2026: higher than 40.3% (rank 47,403 of 79,487)Feb 2026: higher than 41.7% (rank 48,882 of 83,940)Mar 2026: higher than 47.3% (rank 42,352 of 80,605)Apr 2026: higher than 44.1% (rank 45,098 of 80,831)May 2026: higher than 51.4% (rank 39,366 of 81,236)Jun 2026: higher than 50.1% (rank 41,441 of 83,290)Jul 2026: higher than 49.8% (rank 41,485 of 82,736)Aug 2026: higher than 53.7% (rank 38,364 of 83,080)Sep 2026: higher than 57.7% (rank 35,320 of 83,635)Oct 2026: higher than 57.1% (rank 35,315 of 82,596)
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 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 Kometani, Erika
MonthRegularQuick
Oct 2026989no change969no change
Sep 2026989+81969+71
Aug 2026908+78898+77
Jul 2026830-12821-11
Jun 2026842-34832-33
May 2026876+132865+121
Apr 2026744-61744-63
Mar 2026805+107807+105
Feb 2026698+20702+34
Jan 2026678-18668-19
Dec 2025696687
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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.