USCF player statistics
Mai, Khai
Official US Chess record- US Chess reported rank
- #23,157 national · #1,391 in state
- Floor
- Regular 150 · Quick 150 · Blitz 121
- Rated games
- Blitz 18
US Chess record as of Aug 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-76 Quick vs Regular
No national baseline for this rating band yet.
-61 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +207
- Jan 2026 to Feb 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 5 updates
- +399 from Dec 2025 to May 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±56
- Mean absolute change; spread ±67.6
Regular rating in context
United States
#28,708of 83,635 rated members · higher than 65.6%
54,884 lower · 44 same rating · 28,707 higher · ties share a rank
California
#3,368of 9,051 rated members · higher than 62.7%
5,676 lower · 8 same rating · 3,367 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,139 within 100 points of 1,165 (this player included)
1,150–1,199: 1,675 members (2%) · highlighted band is the player’s · dashed line is the target
67% below 1,200 (56,058 of 83,635; 65.6% below 1,165)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,165no change | 1,089no change | 1,104 P-1 · 18 games |
| Aug 2026 | 1,165+102 | 1,089+90 | 1,105 Pno change · 18 games |
| Jul 2026 | 1,063no change | 999no change | 1,105 Pno change · 18 games |
| Jun 2026 | 1,063no change | 999no change | 1,105 P+1 · 18 games |
| May 2026 | 1,063+36 | 999+68 | 1,104 P18 games |
| Apr 2026 | 1,027+81 | 931no change | — |
| Mar 2026 | 946+54 | 931+57 | — |
| Feb 2026 | 892+207 | 874+208 | — |
| Jan 2026 | 685 P+21 · 14 games | 666 P+19 · 14 games | — |
| Dec 2025 | 664 P9 games | 647 P9 games | — |