USCF player statistics

Supsup, Ferdinand

USCF 13733590Updated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 2614030
US Chess reported rank
#5,969
Floor
Regular 1,700 · Quick 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,7780 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,778 Regular
Dec 2025: 1723Jan 2026: 1723Feb 2026: 1795Mar 2026: 1795Apr 2026: 1795May 2026: 1804Jun 2026: 1794Jul 2026: 1766Aug 2026: 1752Sep 2026: 1795Oct 2026: 1778Nov 2026: 1778
Dec 2025Nov 2026
12 updates in this window · +55 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -150 Quick vs Regular

    Typical for 1,700–1,799 regular players: -125 (middle half -210 to -72, 1,916 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+72
Jan 2026 to Feb 2026
Biggest drop
-28
Jun 2026 to Jul 2026
Longest rise
1 update
+72 from Jan 2026 to Feb 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±18
Mean absolute change; spread ±28.6

Regular rating in context

Nov 2026 update

United States

89.9%of the comparison population has a lower rating.

74,648 lower · 22 same rating · 8,362 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 5,674 within 100 points of 1,778

Player · 1,778
01,4252,850

1,750–1,799: 1,226 members (1.4%) · highlighted band is the player’s · dashed line is the target

90.5% below 1,800 (75,161 of 83,032; 89.9% below 1,778)

Percentile over time · United States

89.9% higher than · Nov 2026 · rank #8,363 of 83,032

Since Dec 2025
+1.9 pts

Dec 2025: higher than 88% (rank 9,627 of 81,102)Jan 2026: higher than 87.9% (rank 9,554 of 79,487)Feb 2026: higher than 90.3% (rank 8,043 of 83,940)Mar 2026: higher than 90.2% (rank 7,819 of 80,605)Apr 2026: higher than 90.3% (rank 7,805 of 80,831)May 2026: higher than 90.8% (rank 7,390 of 81,236)Jun 2026: higher than 90.4% (rank 7,895 of 83,290)Jul 2026: higher than 89.7% (rank 8,487 of 82,736)Aug 2026: higher than 89.2% (rank 8,875 of 83,080)Sep 2026: higher than 90.5% (rank 7,886 of 83,635)Oct 2026: higher than 89.9% (rank 8,319 of 82,596)Nov 2026: higher than 89.9% (rank 8,363 of 83,032)
Dec 2025Nov 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: 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

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Supsup, Ferdinand
MonthRegularQuick
Nov 20261,778no change1,628no change
Oct 20261,778-171,628-11
Sep 20261,795+431,639no change
Aug 20261,752-141,639no change
Jul 20261,766-281,639no change
Jun 20261,794-101,639+1
May 20261,804+91,638+20
Apr 20261,795no change1,618no change
Mar 20261,795no change1,618no change
Feb 20261,795+721,618+118
Jan 20261,723no change1,500no change
Dec 20251,7231,500
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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.