USCF player statistics

Zhang, Ian

USCF 30794681OregonUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#20,714 national · #293 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,345+133 since Oct 2026

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

Nov 20261,345 Regular
Dec 2025: 1084Jan 2026: 1229Feb 2026: 1199Mar 2026: 1187Apr 2026: 1185May 2026: 1185Jun 2026: 1209Jul 2026: 1212Aug 2026: 1212Sep 2026: 1212Oct 2026: 1212Nov 2026: 1345
Dec 2025Nov 2026
12 updates in this window · +261 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -51 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
+145
Dec 2025 to Jan 2026
Biggest drop
-30
Jan 2026 to Feb 2026
Longest rise
2 updates
+27 from May 2026 to Jul 2026
Updates that moved
7 of 11
Latest +133, Oct 2026 to Nov 2026
Typical move
±32
Mean absolute change; spread ±58.4

Regular rating in context

Nov 2026 update

United States

#22,730of 83,032 rated members · higher than 72.5%

60,270 lower · 33 same rating · 22,729 higher · ties share a rank

Oregon

#314of 1,501 rated members · higher than 79%

1,187 lower · 1 same rating · 313 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,005 within 100 points of 1,345 (this player included)

Player · 1,345
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; 72.5% below 1,345)

Percentile over time · United States

72.5% higher than · Nov 2026 · rank #22,730 of 83,032

Since Dec 2025
+10.7 pts

Dec 2025: higher than 61.8% (rank 30,944 of 81,102)Jan 2026: higher than 67.6% (rank 25,712 of 79,487)Feb 2026: higher than 66.5% (rank 28,012 of 83,940)Mar 2026: higher than 65.7% (rank 27,589 of 80,605)Apr 2026: higher than 65.7% (rank 27,626 of 80,831)May 2026: higher than 65.7% (rank 27,778 of 81,236)Jun 2026: higher than 67.3% (rank 27,134 of 83,290)Jul 2026: higher than 67.7% (rank 26,665 of 82,736)Aug 2026: higher than 67.7% (rank 26,780 of 83,080)Sep 2026: higher than 67.6% (rank 27,045 of 83,635)Oct 2026: higher than 67.1% (rank 27,108 of 82,596)Nov 2026: higher than 72.5% (rank 22,730 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 Zhang, Ian
MonthRegularQuick
Nov 20261,345+1331,294+108
Oct 20261,212no change1,186no change
Sep 20261,212no change1,186no change
Aug 20261,212no change1,186no change
Jul 20261,212+31,186no change
Jun 20261,209+241,186+35
May 20261,185no change1,151no change
Apr 20261,185-21,151-1
Mar 20261,187-121,152-16
Feb 20261,199-301,168-32
Jan 20261,229+1451,200+142
Dec 20251,0841,058
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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.