USCF player statistics

Klein, Arnold

USCF 33215550New MexicoUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Quick 106
Rated games
Quick 8

US Chess record as of Sep 18, 2026

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Quick rating

208

Provisional rating · Nov 2026 · 3 published updates since Sep 2026

Nov 2026208 provisional
Sep 2026: 208 provisionalOct 2026: 208 provisionalNov 2026: 208 provisional
Sep 2026Nov 2026
3 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

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
2 updates
Unchanged since Sep 2026
Typical move
±0
Mean absolute change; spread ±0

Quick rating in context

Nov 2026 update

United States

#69,173of 78,544 rated members · higher than 11.8%

9,312 lower · 60 same rating · 69,172 higher · ties share a rank

New Mexico

#400of 423 rated members · higher than 5.4%

23 lower · 1 same rating · 399 higher · ties share a rank

Where this rating sits · United States

78,544 rated members in 50-point bands · median 750–799 · 10,516 within 100 points of 208 (this player included)

Player · 208
01,4002,800

200–249: 2,485 members (3.1%) · highlighted band is the player’s · dashed line is the target

14.4% below 250 (11,379 of 78,544; 11.8% below 208)

Percentile over time · United States

11.8% higher than · Nov 2026 · rank #69,173 of 78,544

Since Sep 2026
-0.2 pts

Sep 2026: higher than 12% (rank 69,411 of 79,019)Oct 2026: higher than 11.9% (rank 68,593 of 77,951)Nov 2026: higher than 11.8% (rank 69,173 of 78,544)
Sep 2026Nov 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 New Mexico 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 Klein, Arnold
MonthQuick
Nov 2026208 Pno change · 8 games
Oct 2026208 Pno change · 8 games
Sep 2026208 P8 games

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.