USCF player statistics

Mendon, Nina

USCF 30679788New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#35,044 national · #3,978 in state
Floor
Regular 150 · Quick 150 · Blitz 109
Rated games
Blitz 18

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

867+56 since Sep 2026

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

Oct 2026867 Regular
Dec 2025: 332 provisionalJan 2026: 452 provisionalFeb 2026: 431 provisionalMar 2026: 634 provisionalApr 2026: 609May 2026: 789Jun 2026: 760Jul 2026: 949Aug 2026: 840Sep 2026: 811Oct 2026: 867
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -16 Quick vs Regular

    Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is within the typical range.

  • -156 Blitz vs Regular (provisional)

    Typical for 800–899 regular players: -102 (middle half -203 to +26, 197 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+203
Feb 2026 to Mar 2026
Biggest drop
-109
Jul 2026 to Aug 2026
Longest rise
1 update
+203 from Feb 2026 to Mar 2026
Updates that moved
10 of 10
Latest +56, Sep 2026 to Oct 2026
Typical move
±96
Mean absolute change; spread ±112

Regular rating in context

Oct 2026 update

United States

#40,374of 82,596 rated members · higher than 51%

42,170 lower · 53 same rating · 40,373 higher · ties share a rank

New York

#4,270of 9,044 rated members · higher than 52.7%

4,768 lower · 7 same rating · 4,269 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,809 within 100 points of 867 (this player included)

Player · 867
01,4502,900

850–899: 2,136 members (2.5%) · highlighted band is the player’s · dashed line is the target

52.7% below 900 (43,576 of 82,596; 51% below 867)

Percentile over time · United States

51% higher than · Oct 2026 · rank #40,374 of 82,596

Since Dec 2025
+32.1 pts

Dec 2025: higher than 18.9% (rank 65,723 of 81,102)Jan 2026: higher than 26.1% (rank 58,622 of 79,487)Feb 2026: higher than 24.8% (rank 62,996 of 83,940)Mar 2026: higher than 37.5% (rank 50,305 of 80,605)Apr 2026: higher than 36.2% (rank 51,459 of 80,831)May 2026: higher than 46.6% (rank 43,281 of 81,236)Jun 2026: higher than 45.6% (rank 45,177 of 83,290)Jul 2026: higher than 55.9% (rank 36,432 of 82,736)Aug 2026: higher than 50.2% (rank 41,330 of 83,080)Sep 2026: higher than 48.5% (rank 43,000 of 83,635)Oct 2026: higher than 51% (rank 40,374 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 Mendon, Nina
MonthRegularQuickBlitz
Oct 2026867+56851+65711 Pno change · 18 games
Sep 2026811-29786-6711 Pno change · 18 games
Aug 2026840-109792-98711 Pno change · 18 games
Jul 2026949+189890+224711 Pno change · 18 games
Jun 2026760-29666-20711 Pno change · 18 games
May 2026789+180686+34711 P18 games
Apr 2026609-25652+27—
Mar 2026634 P+203 · 21 games625 P+194 · 21 games—
Feb 2026431 P-21 · 21 games431 P-21 · 21 games—
Jan 2026452 P+120 · 9 games452 P+120 · 9 games—
Dec 2025332 P6 games332 P6 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.