USCF player statistics
Vang, Ken
- Gender
- Male
- US Chess reported rank
- #24,690 national · #106 in state
- Floor
- Regular 150 · Quick 141
- Rated games
- Regular 13 · Quick 13
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +129
- Sep 2026 to Oct 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +161 from Apr 2026 to Jun 2026
- Updates that moved
- 3 of 10
- Latest +129, Sep 2026 to Oct 2026
- Typical move
- ±29
- Mean absolute change; spread ±48.6
Regular rating in context
United States
#27,061of 82,596 rated members · higher than 67.1%
55,489 lower · 47 same rating · 27,060 higher · ties share a rank
Arkansas
#128of 464 rated members · higher than 72.1%
335 lower · 2 same rating · 127 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,056 within 100 points of 1,213 (this player included)
1,200–1,249: 1,811 members (2.1%) · highlighted band is the player’s · dashed line is the target
68.7% below 1,250 (56,755 of 82,596; 67.1% below 1,213)
Percentile over time · United States
67.1% higher than · Oct 2026 · rank #27,061 of 82,596
Since Dec 2025
+12.7 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Oct 2026 | 1,213 P+129 · 18 games | 1,056 Pno change · 13 games |
| Sep 2026 | 1,084 Pno change · 13 games | 1,056 Pno change · 13 games |
| Aug 2026 | 1,084 Pno change · 13 games | 1,056 Pno change · 13 games |
| Jul 2026 | 1,084 Pno change · 13 games | 1,056 Pno change · 13 games |
| Jun 2026 | 1,084 P+84 · 13 games | 1,056 P+84 · 13 games |
| May 2026 | 1,000 P+77 · 10 games | 972 P+67 · 10 games |
| Apr 2026 | 923 Pno change · 5 games | 905 Pno change · 5 games |
| Mar 2026 | 923 Pno change · 5 games | 905 Pno change · 5 games |
| Feb 2026 | 923 Pno change · 5 games | 905 Pno change · 5 games |
| Jan 2026 | 923 Pno change · 5 games | 905 Pno change · 5 games |
| Dec 2025 | 923 P5 games | 905 P5 games |