USCF player statistics

Ng, Van Zander

USCF 16963226CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 105 · Quick 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

3390 since Oct 2026

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

Nov 2026339 Regular
Dec 2025: 339Jan 2026: 339Feb 2026: 339Mar 2026: 339Apr 2026: 339May 2026: 339Jun 2026: 339Jul 2026: 339Aug 2026: 339Sep 2026: 339Oct 2026: 339Nov 2026: 339
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -24 Quick vs Regular

    Typical for 300–399 regular players: -1 (middle half -6 to +6, 1,217 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#67,391of 83,032 rated members · higher than 18.7%

15,585 lower · 57 same rating · 67,390 higher · ties share a rank

California

#7,759of 9,288 rated members · higher than 16.3%

1,519 lower · 11 same rating · 7,758 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,442 within 100 points of 339 (this player included)

Player · 339
01,4252,850

300–349: 2,607 members (3.1%) · highlighted band is the player’s · dashed line is the target

19.4% below 350 (16,176 of 83,032; 18.7% below 339)

Percentile over time · United States

18.7% higher than · Nov 2026 · rank #67,391 of 83,032

Since Dec 2025
-0.6 pts

Dec 2025: higher than 19.3% (rank 65,356 of 81,102)Jan 2026: higher than 18.8% (rank 64,436 of 79,487)Feb 2026: higher than 19% (rank 67,898 of 83,940)Mar 2026: higher than 18.9% (rank 65,306 of 80,605)Apr 2026: higher than 18.9% (rank 65,485 of 80,831)May 2026: higher than 18.8% (rank 65,854 of 81,236)Jun 2026: higher than 19.2% (rank 67,174 of 83,290)Jul 2026: higher than 19.4% (rank 66,632 of 82,736)Aug 2026: higher than 19.2% (rank 67,048 of 83,080)Sep 2026: higher than 19.1% (rank 67,588 of 83,635)Oct 2026: higher than 18.8% (rank 66,976 of 82,596)Nov 2026: higher than 18.7% (rank 67,391 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 Ng, Van Zander
MonthRegularQuick
Nov 2026339no change315no change
Oct 2026339no change315no change
Sep 2026339no change315no change
Aug 2026339no change315no change
Jul 2026339no change315no change
Jun 2026339no change315no change
May 2026339no change315no change
Apr 2026339no change315no change
Mar 2026339no change315no change
Feb 2026339no change315no change
Jan 2026339no change315no change
Dec 2025339315

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.