USCF player statistics

Chen, Ran

USCF 16906886IllinoisUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30992290
TD
Club
US Chess reported rank
#7,314 national · #288 in state
Floor
Regular 1,500 · Quick 1,400 · Blitz 1,400 · Online Regular 1,400 · Online Quick 1,200

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,6990 since Oct 2026

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

Nov 20261,699 Regular
Dec 2025: 1763Jan 2026: 1763Feb 2026: 1763Mar 2026: 1763Apr 2026: 1763May 2026: 1763Jun 2026: 1763Jul 2026: 1763Aug 2026: 1722Sep 2026: 1721Oct 2026: 1699Nov 2026: 1699
Dec 2025Nov 2026
12 updates in this window · -64 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -171 Quick vs Regular

    Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is within the typical range.

  • -138 Blitz vs Regular

    Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is within the typical range.

  • -121 Online Regular vs Regular

    Typical for 1,600–1,699 regular players: -390 (middle half -582 to -194, 264 established members). This gap is above the typical range.

  • -244 Online Quick vs Regular

    Typical for 1,600–1,699 regular players: -324 (middle half -583 to -137, 266 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
-41
Jul 2026 to Aug 2026
Longest rise
—
No consecutive gains yet
Current run
1 update
Unchanged since Oct 2026
Typical move
±6
Mean absolute change; spread ±13.4

Regular rating in context

Nov 2026 update

United States

#10,744of 83,032 rated members · higher than 87%

72,255 lower · 34 same rating · 10,743 higher · ties share a rank

Illinois

#449of 4,515 rated members · higher than 90%

4,064 lower · 3 same rating · 448 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,273 within 100 points of 1,699 (this player included)

Player · 1,699
01,4252,850

1,650–1,699: 1,498 members (1.8%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (72,289 of 83,032; 87% below 1,699)

Percentile over time · United States

87% higher than · Nov 2026 · rank #10,744 of 83,032

Since Dec 2025
-2.3 pts

Dec 2025: higher than 89.3% (rank 8,612 of 81,102)Jan 2026: higher than 89.2% (rank 8,534 of 79,487)Feb 2026: higher than 89.4% (rank 8,839 of 83,940)Mar 2026: higher than 89.3% (rank 8,584 of 80,605)Apr 2026: higher than 89.3% (rank 8,569 of 80,831)May 2026: higher than 89.3% (rank 8,626 of 81,236)Jun 2026: higher than 89.6% (rank 8,625 of 83,290)Jul 2026: higher than 89.6% (rank 8,564 of 82,736)Aug 2026: higher than 88.3% (rank 9,680 of 83,080)Sep 2026: higher than 88.3% (rank 9,750 of 83,635)Oct 2026: higher than 87% (rank 10,701 of 82,596)Nov 2026: higher than 87% (rank 10,744 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 Illinois 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 Chen, Ran
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20261,699no change1,528no change1,561no change1,578no change1,455no change
Oct 20261,699-221,528-371,561no change1,578no change1,455no change
Sep 20261,721-11,565+11,561-11,578no change1,455no change
Aug 20261,722-411,564-441,562no change1,578no change1,455no change
Jul 20261,763no change1,608no change1,562no change1,578no change1,455no change
Jun 20261,763no change1,608no change1,562no change1,578no change1,455no change
May 20261,763no change1,608no change1,562no change1,578no change1,455no change
Apr 20261,763no change1,608no change1,562no change1,578no change1,455no change
Mar 20261,763no change1,608no change1,562no change1,578no change1,455no change
Feb 20261,763no change1,608no change1,562no change1,578no change1,455no change
Jan 20261,763no change1,608no change1,562no change1,578no change1,455no change
Dec 20251,7631,6081,5621,5781,455
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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.