USCF player statistics
Lam, Christopher
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-60 Quick vs Regular
No national baseline for this rating band yet.
-64 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +129
- Apr 2026 to May 2026
- Biggest drop
- -92
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +167 from Apr 2026 to Jun 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±47
- Mean absolute change; spread ±68.1
Regular rating in context
United States
#29,041of 83,635 rated members · higher than 65.2%
54,560 lower · 35 same rating · 29,040 higher · ties share a rank
New York
#3,154of 9,415 rated members · higher than 66.4%
6,257 lower · 5 same rating · 3,153 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,193 within 100 points of 1,155 (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; 65.2% below 1,155)
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 | 1,155no change | 1,095no change | 1,091 Pno change · 21 games |
| Aug 2026 | 1,155no change | 1,095no change | 1,091 Pno change · 21 games |
| Jul 2026 | 1,155-86 | 1,095-80 | 1,091 Pno change · 21 games |
| Jun 2026 | 1,241+38 | 1,175+13 | 1,091 Pno change · 21 games |
| May 2026 | 1,203+129 | 1,162+120 | 1,091 Pno change · 21 games |
| Apr 2026 | 1,074no change | 1,042no change | 1,091 Pno change · 21 games |
| Mar 2026 | 1,074-16 | 1,042-16 | 1,091 Pno change · 21 games |
| Feb 2026 | 1,090-92 | 1,058-100 | 1,091 P+30 · 21 games |
| Jan 2026 | 1,182-61 | 1,158-61 | 1,061 Pno change · 16 games |
| Dec 2025 | 1,243 | 1,219 | 1,061 P16 games |