USCF player statistics
Jin, Shawn
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-8 Quick vs Regular
No national baseline for this rating band yet.
+166 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -1
- Aug 2026 to Sep 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 1 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Regular rating in context
United States
17.7%of the comparison population has a lower rating.
14,852 lower · 45 same rating · 68,738 higher
California
15.4%of the comparison population has a lower rating.
1,401 lower · 3 same rating · 7,647 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,476 within 100 points of 318
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17.7% below 318)
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 | 318-1 | 310no change | 484 P-1 · 20 games |
| Aug 2026 | 319no change | 310-1 | 485 Pno change · 20 games |
| Jul 2026 | 319no change | 311+1 | 485 Pno change · 20 games |
| Jun 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| May 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| Apr 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| Mar 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| Feb 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| Jan 2026 | 319no change | 310no change | 485 Pno change · 20 games |
| Dec 2025 | 319 | 310 | 485 P20 games |