USCF player statistics

Bamburac, Benyamin

USCF 31581551IllinoisUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39965520
US Chess reported rank
#18,651 national · #819 in state
Floor
Regular 1,200 · Quick 1,300 · Blitz 1,300

US Chess record as of Aug 24, 2026

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Rating format

Regular rating

1,733+332 since Sep 2026

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

Oct 20261,733 Regular
Dec 2025: 1209Jan 2026: 1294Feb 2026: 1294Mar 2026: 1294Apr 2026: 1294May 2026: 1294Jun 2026: 1294Jul 2026: 1309Aug 2026: 1309Sep 2026: 1401Oct 2026: 1733
Dec 2025Oct 2026
11 updates in this window · +524 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -247 Quick vs Regular

    Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is below the typical range.

  • -155 Blitz vs Regular

    Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+332
Sep 2026 to Oct 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+424 from Aug 2026 to Oct 2026
Updates that moved
4 of 10
Latest +332, Sep 2026 to Oct 2026
Typical move
±52
Mean absolute change; spread ±104.7

Regular rating in context

Oct 2026 update

United States

#9,434of 82,596 rated members · higher than 88.5%

73,128 lower · 35 same rating · 9,433 higher · ties share a rank

Illinois

#403of 4,655 rated members · higher than 91.3%

4,251 lower · 2 same rating · 402 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,044 within 100 points of 1,733 (this player included)

Player · 1,733
01,4502,900

1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target

89% below 1,750 (73,557 of 82,596; 88.5% below 1,733)

Percentile over time · United States

88.5% higher than · Oct 2026 · rank #9,434 of 82,596

Since Dec 2025
+21.3 pts

Dec 2025: higher than 67.2% (rank 26,529 of 81,102)Jan 2026: higher than 70.2% (rank 23,610 of 79,487)Feb 2026: higher than 70.5% (rank 24,680 of 83,940)Mar 2026: higher than 70.2% (rank 23,925 of 80,605)Apr 2026: higher than 70.4% (rank 23,862 of 80,831)May 2026: higher than 70.4% (rank 23,989 of 81,236)Jun 2026: higher than 70.9% (rank 24,201 of 83,290)Jul 2026: higher than 71.8% (rank 23,295 of 82,736)Aug 2026: higher than 71.7% (rank 23,423 of 83,080)Sep 2026: higher than 75.4% (rank 20,478 of 83,635)Oct 2026: higher than 88.5% (rank 9,434 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 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 Bamburac, Benyamin
MonthRegularQuickBlitz
Oct 20261,733+3321,486no change1,578+33
Sep 20261,401+921,486-211,545+3
Aug 20261,309no change1,507no change1,542no change
Jul 20261,309+151,507no change1,542no change
Jun 20261,294no change1,507no change1,542no change
May 20261,294no change1,507+491,542-4
Apr 20261,294no change1,458+1421,546+1
Mar 20261,294no change1,316+191,545no change
Feb 20261,294no change1,297+421,545+31
Jan 20261,294+851,255+121,514+74
Dec 20251,2091,2431,440
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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.