USCF player statistics

Vartan, Arek

USCF 12907778CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#20,126 national · #1,164 in state
Floor
Regular 1,200 · Quick 104 · Blitz 136
Rated games
Quick 16

US Chess record as of Oct 31, 2026

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Rating format

Regular rating

1,200-53 since Oct 2026

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

Nov 20261,200 Regular
Dec 2025: 1316Jan 2026: 1316Feb 2026: 1316Mar 2026: 1316Apr 2026: 1316May 2026: 1316Jun 2026: 1287Jul 2026: 1251Aug 2026: 1251Sep 2026: 1253Oct 2026: 1253Nov 2026: 1200
Dec 2025Nov 2026
12 updates in this window · -116 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +239 Quick vs Regular (provisional)

    Typical for 1,200–1,299 regular players: -55 (middle half -112 to -18, 1,981 established members). This gap is above the typical range.

  • +94 Blitz vs Regular

    Typical for 1,200–1,299 regular players: -154 (middle half -306 to -39, 421 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+2
Aug 2026 to Sep 2026
Biggest drop
-53
Oct 2026 to Nov 2026
Longest rise
1 update
+2 from Aug 2026 to Sep 2026
Updates that moved
4 of 11
Latest -53, Oct 2026 to Nov 2026
Typical move
±11
Mean absolute change; spread ±19.3

Regular rating in context

Nov 2026 update

United States

#27,768of 83,032 rated members · higher than 66.4%

55,152 lower · 113 same rating · 27,767 higher · ties share a rank

California

#3,285of 9,288 rated members · higher than 64.5%

5,993 lower · 11 same rating · 3,284 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,146 within 100 points of 1,200 (this player included)

Player · 1,200
01,4252,850

1,200–1,249: 1,852 members (2.2%) · highlighted band is the player’s · dashed line is the target

68.6% below 1,250 (57,004 of 83,032; 66.4% below 1,200)

Percentile over time · United States

66.4% higher than · Nov 2026 · rank #27,768 of 83,032

Since Dec 2025
-5.2 pts

Dec 2025: higher than 71.6% (rank 22,960 of 81,102)Jan 2026: higher than 71.2% (rank 22,833 of 79,487)Feb 2026: higher than 71.5% (rank 23,840 of 83,940)Mar 2026: higher than 71.2% (rank 23,117 of 80,605)Apr 2026: higher than 71.4% (rank 23,063 of 80,831)May 2026: higher than 71.4% (rank 23,175 of 81,236)Jun 2026: higher than 70.6% (rank 24,435 of 83,290)Jul 2026: higher than 69.3% (rank 25,342 of 82,736)Aug 2026: higher than 69.3% (rank 25,458 of 83,080)Sep 2026: higher than 69.3% (rank 25,631 of 83,635)Oct 2026: higher than 68.8% (rank 25,711 of 82,596)Nov 2026: higher than 66.4% (rank 27,768 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 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 Vartan, Arek
MonthRegularQuickBlitz
Nov 20261,200-531,439 Pno change · 16 games1,294-8
Oct 20261,253no change1,439 Pno change · 16 games1,302no change
Sep 20261,253+21,439 Pno change · 16 games1,302-48
Aug 20261,251no change1,439 Pno change · 16 games1,350+1
Jul 20261,251-361,439 Pno change · 16 games1,349no change
Jun 20261,287-291,439 Pno change · 16 games1,349+24
May 20261,316no change1,439 Pno change · 16 games1,325-6
Apr 20261,316no change1,439 Pno change · 16 games1,331no change
Mar 20261,316no change1,439 Pno change · 16 games1,331no change
Feb 20261,316no change1,439 Pno change · 16 games1,331no change
Jan 20261,316no change1,439 Pno change · 16 games1,331no change
Dec 20251,3161,439 P16 games1,331

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.