USCF player statistics
Tang, Kai
Official US Chess recordRegular rating
Published rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-10 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +127
- Aug 2026 to Sep 2026
- Biggest drop
- -88
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +127 from Aug 2026 to Sep 2026
- Updates that moved
- 4 of 5
- Latest +127, Aug 2026 to Sep 2026
- Typical move
- ±68
- Mean absolute change; spread ±90.1
Regular rating in context
United States
#51,925of 83,635 rated members · higher than 37.8%
31,665 lower · 46 same rating · 51,924 higher · ties share a rank
New York
#5,638of 9,415 rated members · higher than 40%
3,774 lower · 4 same rating · 5,637 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,373 within 100 points of 627 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37.8% below 627)
How these comparisons are calculated
Chess67 calculations from the Sep 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 |
|---|---|---|
| Sep 2026 | 627+127 | 617+122 |
| Aug 2026 | 500-88 | 495-87 |
| Jul 2026 | 588 P+109 · 15 games | 582 P+113 · 15 games |
| Jun 2026 | 479 P-15 · 11 games | 469 P-24 · 11 games |
| May 2026 | 494 Pno change · 5 games | 493 Pno change · 5 games |
| Apr 2026 | 494 P5 games | 493 P5 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |