USCF player statistics

Gelber, Raphael

USCF 33142139CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #35,875 national · #1,961 in state
Floor: Regular 126 · Quick 126
Rated games: Regular 4 · Quick 4

US Chess record as of Sep 18, 2026

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Regular rating

864

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

Nov 2026864 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5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-40 Quick vs Regular (provisional)
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +71; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +71 from Sep 2026 to Oct 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±26; Mean absolute change; spread ±33.7

Regular rating in context

Nov 2026 update

United States

#40,885of 83,032 rated members · higher than 50.7%

42,100 lower · 48 same rating · 40,884 higher · ties share a rank

California

#4,819of 9,288 rated members · higher than 48%

4,461 lower · 9 same rating · 4,818 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,944 within 100 points of 864 (this player included)

Player · 864

01,4252,850

850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.5% below 900 (43,657 of 83,032; 50.7% below 864)

Percentile over time · United States

50.7% higher than · Nov 2026 · rank #40,885 of 83,032

Since Jul 2026
+4.7 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 California 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 Gelber, Raphael
Month	Regular	Quick
Nov 2026	864 Pno change · 8 games	824 Pno change · 8 games
Oct 2026	864 P+71 · 8 games	824 P+30 · 8 games
Sep 2026	793 Pno change · 4 games	794 Pno change · 4 games
Aug 2026	793 P+31 · 4 games	794 P+32 · 4 games
Jul 2026	762 P4 games	762 P4 games

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