USCF player statistics
Gao, Robin
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
- +124
- Dec 2025 to Jan 2026
- Biggest drop
- -28
- Mar 2026 to Apr 2026
- Longest rise
- 3 updates
- +164 from Apr 2026 to Jul 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±36
- Mean absolute change; spread ±52.4
Regular rating in context
United States
85.9%of the comparison population has a lower rating.
71,893 lower · 26 same rating · 11,716 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,395 within 100 points of 1,662
1,650–1,699: 1,441 members (1.7%) · highlighted band is the player’s · dashed line is the target
87.2% below 1,700 (72,953 of 83,635; 85.9% below 1,662)
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 |
|---|---|---|
| Sep 2026 | 1,662no change | 1,652no change |
| Aug 2026 | 1,662-7 | 1,652-12 |
| Jul 2026 | 1,669+38 | 1,664+36 |
| Jun 2026 | 1,631+21 | 1,628+24 |
| May 2026 | 1,610+105 | 1,604+103 |
| Apr 2026 | 1,505-28 | 1,501-28 |
| Mar 2026 | 1,533no change | 1,529no change |
| Feb 2026 | 1,533no change | 1,529no change |
| Jan 2026 | 1,533+124 | 1,529+123 |
| Dec 2025 | 1,409 | 1,406 |