USCF player statistics

Jeselson, Andrew

USCF 15782648MassachusettsUpdated: Nov 2026
Official US Chess record

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Gender
Male
TD
Club
US Chess reported rank
#1,900 national · #66 in state
Floor
Regular 1,900 · Quick 1,600 · Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,023-34 since Oct 2026

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

Nov 20262,023 Regular
Dec 2025: 2023Jan 2026: 2039Feb 2026: 2026Mar 2026: 2087Apr 2026: 2092May 2026: 2100Jun 2026: 2098Jul 2026: 2045Aug 2026: 2048Sep 2026: 2055Oct 2026: 2057Nov 2026: 2023
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -170 Quick vs Regular

    Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is within the typical range.

  • -95 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+61
Feb 2026 to Mar 2026
Biggest drop
-53
Jun 2026 to Jul 2026
Longest rise
3 updates
+74 from Feb 2026 to May 2026
Updates that moved
11 of 11
Latest -34, Oct 2026 to Nov 2026
Typical move
±19
Mean absolute change; spread ±28.8

Regular rating in context

Nov 2026 update

United States

#2,792of 83,032 rated members · higher than 96.6%

80,225 lower · 16 same rating · 2,791 higher · ties share a rank

Massachusetts

#99of 1,698 rated members · higher than 94.1%

1,599 lower · 1 same rating · 98 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,966 within 100 points of 2,023 (this player included)

Player · 2,023
01,4252,850

2,000–2,049: 874 members (1%) · highlighted band is the player’s · dashed line is the target

97% below 2,050 (80,594 of 83,032; 96.6% below 2,023)

Percentile over time · United States

96.6% higher than · Nov 2026 · rank #2,792 of 83,032

Since Dec 2025
0 pts

Dec 2025: higher than 96.6% (rank 2,729 of 81,102)Jan 2026: higher than 96.8% (rank 2,474 of 79,487)Feb 2026: higher than 96.7% (rank 2,750 of 83,940)Mar 2026: higher than 97.5% (rank 1,953 of 80,605)Apr 2026: higher than 97.6% (rank 1,888 of 80,831)May 2026: higher than 97.7% (rank 1,826 of 81,236)Jun 2026: higher than 97.7% (rank 1,878 of 83,290)Jul 2026: higher than 97% (rank 2,400 of 82,736)Aug 2026: higher than 97.1% (rank 2,354 of 83,080)Sep 2026: higher than 97.2% (rank 2,312 of 83,635)Oct 2026: higher than 97.1% (rank 2,329 of 82,596)Nov 2026: higher than 96.6% (rank 2,792 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 Massachusetts 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 Jeselson, Andrew
MonthRegularQuickBlitz
Nov 20262,023-341,853-421,928no change
Oct 20262,057+21,895+61,928no change
Sep 20262,055+71,889-11,928+1
Aug 20262,048+31,890no change1,927no change
Jul 20262,045-531,890+111,927no change
Jun 20262,098-21,879+31,927no change
May 20262,100+81,876no change1,927no change
Apr 20262,092+51,876+101,927no change
Mar 20262,087+611,866+711,927no change
Feb 20262,026-131,795-41,927no change
Jan 20262,039+161,799no change1,927no change
Dec 20252,0231,7991,927

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.