USCF player statistics

Blaze, Robert

USCF 31153829MichiganLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

7020 since Aug 2026

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

Sep 2026702 Regular
Dec 2025: 683Jan 2026: 683Feb 2026: 683Mar 2026: 683Apr 2026: 669May 2026: 620Jun 2026: 702Jul 2026: 702Aug 2026: 702Sep 2026: 702
Dec 2025Sep 2026
10 updates in this window · +19 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -25 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+82
May 2026 to Jun 2026
Biggest drop
-49
Apr 2026 to May 2026
Longest rise
1 update
+82 from May 2026 to Jun 2026
Current run
3 updates
Unchanged since Jun 2026
Typical move
±16
Mean absolute change; spread ±34.1

Regular rating in context

Sep 2026 update

United States

42.3%of the comparison population has a lower rating.

35,445 lower · 55 same rating · 48,135 higher

Michigan

44.7%of the comparison population has a lower rating.

865 lower · 0 same rating · 1,070 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 9,896 within 100 points of 702

Player · 702
01,4502,900

700749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target

45.1% below 750 (37,729 of 83,635; 42.3% below 702)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Michigan 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 Blaze, Robert
MonthRegularQuick
Sep 2026702no change677no change
Aug 2026702no change677no change
Jul 2026702no change677no change
Jun 2026702+82677+90
May 2026620-49587-46
Apr 2026669-14633-11
Mar 2026683no change644no change
Feb 2026683no change644no change
Jan 2026683no change644no change
Dec 2025683644

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