USCF player statistics
Lazaro, Tristan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-19 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +220
- Jun 2026 to Jul 2026
- Biggest drop
- -252
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +367 from May 2026 to Jul 2026
- Updates that moved
- 8 of 9
- Latest +77, Aug 2026 to Sep 2026
- Typical move
- ±122
- Mean absolute change; spread ±148.4
Regular rating in context
United States
#35,320of 83,635 rated members · higher than 57.7%
48,269 lower · 47 same rating · 35,319 higher · ties share a rank
New York
#3,851of 9,415 rated members · higher than 59%
5,558 lower · 7 same rating · 3,850 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,085 within 100 points of 989 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 57.7% below 989)
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 | 989+77 | 970+75 |
| Aug 2026 | 912-10 | 895-14 |
| Jul 2026 | 922+220 | 909+203 |
| Jun 2026 | 702+147 | 706+159 |
| May 2026 | 555-31 | 547-38 |
| Apr 2026 | 586-252 | 585-247 |
| Mar 2026 | 838no change | 832no change |
| Feb 2026 | 838+173 | 832+171 |
| Jan 2026 | 665+186 | 661+187 |
| Dec 2025 | 479 | 474 |