USCF player statistics
Chan, Martin
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
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
- +226
- Aug 2026 to Sep 2026
- Biggest drop
- -34
- Apr 2026 to May 2026
- Longest rise
- 3 updates
- +190 from Dec 2025 to Mar 2026
- Updates that moved
- 8 of 9
- Latest +226, Aug 2026 to Sep 2026
- Typical move
- ±68
- Mean absolute change; spread ±93.6
Regular rating in context
United States
#40,598of 83,635 rated members · higher than 51.4%
42,991 lower · 47 same rating · 40,597 higher · ties share a rank
New Jersey
#1,617of 3,003 rated members · higher than 46%
1,383 lower · 4 same rating · 1,616 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,913 within 100 points of 864 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 51.4% below 864)
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 | 864+226 | 854+173 |
| Aug 2026 | 638+138 | 681+48 |
| Jul 2026 | 500no change | 633+145 |
| Jun 2026 | 500+2 | 488+9 |
| May 2026 | 498-34 | 479-30 |
| Apr 2026 | 532-18 | 509-14 |
| Mar 2026 | 550+162 | 523+165 |
| Feb 2026 | 388+20 | 358no change |
| Jan 2026 | 368 P+8 · 22 games | 358 P+3 · 22 games |
| Dec 2025 | 360 P15 games | 355 P15 games |