USCF player statistics
Ish, Christopher B
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+27 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +17
- May 2026 to Jun 2026
- Biggest drop
- -74
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +17 from May 2026 to Jun 2026
- Updates that moved
- 2 of 9
- Latest -74, Aug 2026 to Sep 2026
- Typical move
- ±10
- Mean absolute change; spread ±26
Regular rating in context
United States
#45,396of 83,635 rated members · higher than 45.6%
38,185 lower · 55 same rating · 45,395 higher · ties share a rank
Maryland
#994of 1,878 rated members · higher than 47%
883 lower · 2 same rating · 993 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,508 within 100 points of 760 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 45.6% below 760)
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, 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 |
|---|---|---|
| Sep 2026 | 760 P-74 · 17 games | 787 P-99 · 22 games |
| Aug 2026 | 834 Pno change · 13 games | 886 Pno change · 18 games |
| Jul 2026 | 834 Pno change · 13 games | 886 Pno change · 18 games |
| Jun 2026 | 834 P+17 · 13 games | 886 Pno change · 18 games |
| May 2026 | 817 Pno change · 12 games | 886 Pno change · 18 games |
| Apr 2026 | 817 Pno change · 12 games | 886 Pno change · 15 games |
| Mar 2026 | 817 Pno change · 12 games | 886 P-5 · 15 games |
| Feb 2026 | 817 Pno change · 12 games | 891 Pno change · 15 games |
| Jan 2026 | 817 Pno change · 12 games | 891 Pno change · 11 games |
| Dec 2025 | 817 P12 games | 891 P11 games |