USCF player statistics
Wei, Jeffrey
- Top rated · #36 in Washington (Blitz)
- Top rated · #87 in Washington (Quick)
- Top rated · #72 in Washington (Regular)
- Fastest rising · #56 in Washington (Regular)
- Gender
- Male
- FIDE
- FIDE 39928004
- US Chess reported rank
- #2,297 national · #65 in state
- Floor
- Regular 1,800 · Quick 1,500 · Blitz 121
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +62
- Sep 2026 to Oct 2026
- Biggest drop
- -49
- Jun 2026 to Jul 2026
- Longest rise
- 3 updates
- +135 from Jul 2026 to Oct 2026
- Updates that moved
- 10 of 10
- Latest +62, Sep 2026 to Oct 2026
- Typical move
- ±31
- Mean absolute change; spread ±35.1
Regular rating in context
United States
#2,112of 82,596 rated members · higher than 97.4%
80,475 lower · 10 same rating · 2,111 higher · ties share a rank
Washington
#71of 2,117 rated members · higher than 96.5%
2,045 lower · 2 same rating · 70 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 2,348 within 100 points of 2,077 (this player included)
2,050–2,099: 527 members (0.6%) · highlighted band is the player’s · dashed line is the target
97.7% below 2,100 (80,711 of 82,596; 97.4% below 2,077)
Percentile over time · United States
97.4% higher than · Oct 2026 · rank #2,112 of 82,596
Since Dec 2025
+2.3 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|---|
| Oct 2026 | 2,077+62 | 1,770no change | 1,996 P17 games |
| Sep 2026 | 2,015+52 | 1,770no change | — |
| Aug 2026 | 1,963+21 | 1,770no change | — |
| Jul 2026 | 1,942-49 | 1,770no change | — |
| Jun 2026 | 1,991+22 | 1,770+62 | — |
| May 2026 | 1,969-22 | 1,708no change | — |
| Apr 2026 | 1,991-15 | 1,708+1 | — |
| Mar 2026 | 2,006-9 | 1,707no change | — |
| Feb 2026 | 2,015+34 | 1,707-9 | — |
| Jan 2026 | 1,981+28 | 1,716-28 | — |
| Dec 2025 | 1,953 | 1,744 | — |