USCF player statistics

Kaloudis, Sean

USCF 15106731New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30970334
US Chess reported rank
#7,069 national · #820 in state
Floor
Regular 1,500 · Quick 1,200 · Blitz 136 · Online Regular 1,300

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,7320 since Oct 2026

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

Nov 20261,732 Regular
Dec 2025: 1746Jan 2026: 1746Feb 2026: 1765Mar 2026: 1765Apr 2026: 1730May 2026: 1732Jun 2026: 1732Jul 2026: 1732Aug 2026: 1732Sep 2026: 1732Oct 2026: 1732Nov 2026: 1732
Dec 2025Nov 2026
12 updates in this window · -14 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -343 Quick vs Regular

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

  • -555 Blitz vs Regular

    Typical for 1,700–1,799 regular players: -218 (middle half -343 to -100, 926 established members). This gap is below the typical range.

  • -196 Online Regular vs Regular

    Typical for 1,700–1,799 regular players: -444 (middle half -616 to -254, 252 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+19
Jan 2026 to Feb 2026
Biggest drop
-35
Mar 2026 to Apr 2026
Longest rise
1 update
+19 from Jan 2026 to Feb 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±5
Mean absolute change; spread ±12.5

Regular rating in context

Nov 2026 update

United States

#9,532of 83,032 rated members · higher than 88.4%

73,469 lower · 32 same rating · 9,531 higher · ties share a rank

New York

#1,039of 9,119 rated members · higher than 88.5%

8,077 lower · 4 same rating · 1,038 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,070 within 100 points of 1,732 (this player included)

Player · 1,732
01,4252,850

1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target

89% below 1,750 (73,935 of 83,032; 88.4% below 1,732)

Percentile over time · United States

88.4% higher than · Nov 2026 · rank #9,532 of 83,032

Since Dec 2025
-0.4 pts

Dec 2025: higher than 88.8% (rank 9,043 of 81,102)Jan 2026: higher than 88.6% (rank 8,974 of 79,487)Feb 2026: higher than 89.5% (rank 8,783 of 83,940)Mar 2026: higher than 89.3% (rank 8,534 of 80,605)Apr 2026: higher than 88.3% (rank 9,397 of 80,831)May 2026: higher than 88.3% (rank 9,416 of 81,236)Jun 2026: higher than 88.6% (rank 9,444 of 83,290)Jul 2026: higher than 88.6% (rank 9,374 of 82,736)Aug 2026: higher than 88.6% (rank 9,394 of 83,080)Sep 2026: higher than 88.6% (rank 9,434 of 83,635)Oct 2026: higher than 88.4% (rank 9,469 of 82,596)Nov 2026: higher than 88.4% (rank 9,532 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, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics New York 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 Kaloudis, Sean
MonthRegularQuickBlitzOnline Regular
Nov 20261,732no change1,389no change1,177no change1,536no change
Oct 20261,732no change1,389no change1,177no change1,536no change
Sep 20261,732no change1,389no change1,177no change1,536no change
Aug 20261,732no change1,389no change1,177+21,536no change
Jul 20261,732no change1,389no change1,175no change1,536no change
Jun 20261,732no change1,389no change1,175no change1,536no change
May 20261,732+21,389no change1,175-401,536no change
Apr 20261,730-351,389no change1,215no change1,536no change
Mar 20261,765no change1,389no change1,215no change1,536no change
Feb 20261,765+191,389no change1,215no change1,536no change
Jan 20261,746no change1,389no change1,215no change1,536no change
Dec 20251,7461,3891,2151,536
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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.