USCF player statistics

Ballantyne, Rochelle

USCF 13104890New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Female
TD
Club
US Chess reported rank
#1,500 national · #173 in state
Floor
Regular 1,900 · Quick 1,800

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,1050 since Oct 2026

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

Nov 20262,105 Regular
Dec 2025: 1948Jan 2026: 1948Feb 2026: 1994Mar 2026: 2055Apr 2026: 2105May 2026: 2105Jun 2026: 2106Jul 2026: 2106Aug 2026: 2106Sep 2026: 2105Oct 2026: 2105Nov 2026: 2105
Dec 2025Nov 2026
12 updates in this window · +157 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -294 Quick vs Regular

    Typical for 2,100–2,199 regular players: -162 (middle half -256 to -101, 577 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+61
Feb 2026 to Mar 2026
Biggest drop
-1
Aug 2026 to Sep 2026
Longest rise
3 updates
+157 from Jan 2026 to Apr 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±14
Mean absolute change; spread ±24.7

Regular rating in context

Nov 2026 update

United States

97.7%of the comparison population has a lower rating.

81,199 lower · 13 same rating · 1,820 higher

New York

97.5%of the comparison population has a lower rating.

8,895 lower · 0 same rating · 224 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,135 within 100 points of 2,105

Player · 2,105
01,4252,850

2,100–2,149: 446 members (0.5%) · highlighted band is the player’s · dashed line is the target

98.2% below 2,150 (81,572 of 83,032; 97.7% below 2,105)

Percentile over time · United States

97.7% higher than · Nov 2026 · rank #1,821 of 83,032

Since Dec 2025
+2.7 pts

Dec 2025: higher than 95% (rank 4,026 of 81,102)Jan 2026: higher than 94.9% (rank 3,965 of 79,487)Feb 2026: higher than 95.9% (rank 3,417 of 83,940)Mar 2026: higher than 97.1% (rank 2,286 of 80,605)Apr 2026: higher than 97.7% (rank 1,774 of 80,831)May 2026: higher than 97.8% (rank 1,774 of 81,236)Jun 2026: higher than 97.8% (rank 1,785 of 83,290)Jul 2026: higher than 97.8% (rank 1,763 of 82,736)Aug 2026: higher than 97.8% (rank 1,753 of 83,080)Sep 2026: higher than 97.8% (rank 1,785 of 83,635)Oct 2026: higher than 97.8% (rank 1,805 of 82,596)Nov 2026: higher than 97.7% (rank 1,821 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

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 Ballantyne, Rochelle
MonthRegularQuick
Nov 20262,105no change1,811no change
Oct 20262,105no change1,811no change
Sep 20262,105-11,811no change
Aug 20262,106no change1,811no change
Jul 20262,106no change1,811no change
Jun 20262,106+11,811no change
May 20262,105no change1,811no change
Apr 20262,105+501,811no change
Mar 20262,055+611,811no change
Feb 20261,994+461,811no change
Jan 20261,948no change1,811no change
Dec 20251,9481,811

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.