USCF player statistics
Li, Robert
Official US Chess record- FIDE
- FIDE 2619385
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-631 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-838 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +11
- Jun 2026 to Jul 2026
- Biggest drop
- -25
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +11 from Jun 2026 to Jul 2026
- Updates that moved
- 4 of 9
- Latest -25, Aug 2026 to Sep 2026
- Typical move
- ±6
- Mean absolute change; spread ±10.2
Regular rating in context
United States
97.4%of the comparison population has a lower rating.
81,540 lower · 5 same rating · 2,090 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 2,328 within 100 points of 2,077
2,050–2,099: 517 members (0.6%) · highlighted band is the player’s · dashed line is the target
97.7% below 2,100 (81,775 of 83,635; 97.4% below 2,077)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 2,077-25 | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Aug 2026 | 2,102-7 | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Jul 2026 | 2,109+11 | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Jun 2026 | 2,098no change | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| May 2026 | 2,098no change | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Apr 2026 | 2,098no change | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Mar 2026 | 2,098no change | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Feb 2026 | 2,098-13 | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Jan 2026 | 2,111no change | 1,446 Pno change · 9 games | 1,239 Pno change · 15 games |
| Dec 2025 | 2,111 | 1,446 P9 games | 1,239 P15 games |