USCF player statistics

Pollock, Jacob

USCF 33147351IllinoisUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #24,139 national · #1,046 in state
Floor: Regular 119 · Quick 112
Rated games: Regular 13 · Quick 8

US Chess record as of Sep 18, 2026

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Regular rating

1,101

Provisional rating · Nov 2026 · 5 published updates since Jul 2026

Nov 20261,101 provisional

Compare format

Jul 2026Nov 2026

5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-106 Quick vs Regular (provisional)
Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -26; Aug 2026 to Sep 2026
Longest rise: —; No consecutive gains yet
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±7; Mean absolute change; spread ±13

Regular rating in context

Nov 2026 update

United States

#31,280of 83,032 rated members · higher than 62.2%

51,712 lower · 41 same rating · 31,279 higher · ties share a rank

Illinois

#1,371of 4,515 rated members · higher than 69.5%

3,141 lower · 4 same rating · 1,370 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,404 within 100 points of 1,101 (this player included)

Player · 1,101

01,4252,850

1,100–1,149: 1,819 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,150

64.4% below 1,150 (53,488 of 83,032; 62.2% below 1,101)

Percentile over time · United States

62.2% higher than · Nov 2026 · rank #31,280 of 83,032

Since Jul 2026
-1.9 pts

Jul 2026Nov 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 Illinois 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 Pollock, Jacob
Month	Regular	Quick
Nov 2026	1,101 Pno change · 13 games	995 Pno change · 8 games
Oct 2026	1,101 Pno change · 13 games	995 Pno change · 8 games
Sep 2026	1,101 P-26 · 13 games	995 P-28 · 8 games
Aug 2026	1,127 Pno change · 11 games	1,023 Pno change · 6 games
Jul 2026	1,127 P11 games	1,023 P6 games

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