USCF player statistics
Winston, Zane M
Official US Chess record- FIDE
- FIDE 30925053
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-145 Quick vs Regular
No national baseline for this rating band yet.
-372 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +183
- Apr 2026 to May 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +183 from Apr 2026 to May 2026
- Updates that moved
- 3 of 9
- Latest +30, Aug 2026 to Sep 2026
- Typical move
- ±24
- Mean absolute change; spread ±60.3
Regular rating in context
United States
92%of the comparison population has a lower rating.
76,992 lower · 29 same rating · 6,614 higher
District of Columbia
91.6%of the comparison population has a lower rating.
309 lower · 0 same rating · 28 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,081 within 100 points of 1,834
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 92% below 1,834)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 1,834+30 | 1,689+41 | 1,462 Pno change · 13 games |
| Aug 2026 | 1,804no change | 1,648no change | 1,462 Pno change · 13 games |
| Jul 2026 | 1,804+7 | 1,648+13 | 1,462 Pno change · 13 games |
| Jun 2026 | 1,797no change | 1,635no change | 1,462 Pno change · 13 games |
| May 2026 | 1,797+183 | 1,635+317 | 1,462 Pno change · 13 games |
| Apr 2026 | 1,614no change | 1,318no change | 1,462 Pno change · 13 games |
| Mar 2026 | 1,614no change | 1,318no change | 1,462 Pno change · 13 games |
| Feb 2026 | 1,614no change | 1,318no change | 1,462 Pno change · 13 games |
| Jan 2026 | 1,614no change | 1,318no change | 1,462 Pno change · 13 games |
| Dec 2025 | 1,614 | 1,318 | 1,462 P13 games |