USCF player statistics

Chien, Evan

USCF 32013734OregonUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#26,742 national · #404 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

1,317+192 since Oct 2026

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

Nov 20261,317 Regular
Dec 2025: 904Jan 2026: 904Feb 2026: 1047Mar 2026: 1047Apr 2026: 1026May 2026: 1102Jun 2026: 1109Jul 2026: 1065Aug 2026: 1065Sep 2026: 1025Oct 2026: 1125Nov 2026: 1317
Dec 2025Nov 2026
12 updates in this window · +413 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -35 Quick vs Regular

    Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+192
Oct 2026 to Nov 2026
Biggest drop
-44
Jun 2026 to Jul 2026
Longest rise
2 updates
+292 from Sep 2026 to Nov 2026
Updates that moved
8 of 11
Latest +192, Oct 2026 to Nov 2026
Typical move
±57
Mean absolute change; spread ±78.5

Regular rating in context

Nov 2026 update

United States

#23,658of 83,032 rated members · higher than 71.4%

59,343 lower · 32 same rating · 23,657 higher · ties share a rank

Oregon

#335of 1,501 rated members · higher than 77.5%

1,164 lower · 3 same rating · 334 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,046 within 100 points of 1,317 (this player included)

Player · 1,317
01,4252,850

1,300–1,349: 1,797 members (2.1%) · highlighted band is the player’s · dashed line is the target

72.8% below 1,350 (60,455 of 83,032; 71.4% below 1,317)

Percentile over time · United States

71.4% higher than · Nov 2026 · rank #23,658 of 83,032

Since Dec 2025
+18 pts

Dec 2025: higher than 53.4% (rank 37,680 of 81,102)Jan 2026: higher than 52.9% (rank 37,351 of 79,487)Feb 2026: higher than 60% (rank 33,491 of 83,940)Mar 2026: higher than 59.6% (rank 32,483 of 80,605)Apr 2026: higher than 58.7% (rank 33,262 of 80,831)May 2026: higher than 62.2% (rank 30,602 of 81,236)Jun 2026: higher than 63.1% (rank 30,680 of 83,290)Jul 2026: higher than 61.3% (rank 31,923 of 82,736)Aug 2026: higher than 61.2% (rank 32,147 of 83,080)Sep 2026: higher than 59.4% (rank 33,884 of 83,635)Oct 2026: higher than 63.4% (rank 30,157 of 82,596)Nov 2026: higher than 71.4% (rank 23,658 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 Oregon 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 Chien, Evan
MonthRegularQuick
Nov 20261,317+1921,282+187
Oct 20261,125+1001,095+86
Sep 20261,025-401,009-38
Aug 20261,065no change1,047no change
Jul 20261,065-441,047-47
Jun 20261,109+71,094+5
May 20261,102+761,089+66
Apr 20261,026-211,023-26
Mar 20261,047no change1,049no change
Feb 20261,047+1431,049+152
Jan 2026904no change897no change
Dec 2025904897
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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.