USCF player statistics

Tuller, Marcus

USCF 12804309CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
US Chess reported rank
#26,168 national · #1,541 in state
Floor
Regular 146 · Quick 150

US Chess record as of Sep 15, 2026

Rating format

Regular rating

1,0400 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,040 Regular
Dec 2025: 948 provisionalJan 2026: 948 provisionalFeb 2026: 948 provisionalMar 2026: 948 provisionalApr 2026: 948 provisionalMay 2026: 1040Jun 2026: 1040Jul 2026: 1040Aug 2026: 1040Sep 2026: 1040
Dec 2025Sep 2026
10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +44 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+92
Apr 2026 to May 2026
Biggest drop
No drop between published updates yet
Longest rise
1 update
+92 from Apr 2026 to May 2026
Current run
4 updates
Unchanged since May 2026
Typical move
±10
Mean absolute change; spread ±30.7

Regular rating in context

Sep 2026 update

United States

#33,304of 83,635 rated members · higher than 60.1%

50,293 lower · 39 same rating · 33,303 higher · ties share a rank

California

#3,878of 9,051 rated members · higher than 57.1%

5,169 lower · 5 same rating · 3,877 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 7,889 within 100 points of 1,040 (this player included)

Player · 1,040
01,4502,900

1,0001,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target

60.6% below 1,050 (50,700 of 83,635; 60.1% below 1,040)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Tuller, Marcus
MonthRegularQuick
Sep 20261,040no change1,084no change
Aug 20261,040no change1,084no change
Jul 20261,040no change1,084no change
Jun 20261,040no change1,084no change
May 20261,040+921,084-18
Apr 2026948 Pno change · 23 games1,102+1
Mar 2026948 Pno change · 23 games1,101+45
Feb 2026948 Pno change · 23 games1,056no change
Jan 2026948 Pno change · 23 games1,056no change
Dec 2025948 P23 games1,056

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

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.