USCF player statistics
Otani, Korey M
- Gender
- Male
- Floor
- Regular 100 · Quick 111
- Rated games
- Regular 9 · Quick 14
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 7 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#47,542of 83,032 rated members · higher than 42.6%
35,441 lower · 50 same rating · 47,541 higher · ties share a rank
Michigan
#1,068of 1,912 rated members · higher than 44%
842 lower · 3 same rating · 1,067 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 9,645 within 100 points of 719 (this player included)
700–749: 2,386 members (2.8%) · highlighted band is the player’s · dashed line is the target
44.4% below 750 (36,894 of 83,032; 42.6% below 719)
Percentile over time · United States
42.6% higher than · Nov 2026 · rank #47,542 of 83,032
Since Apr 2026
-0.2 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 719 Pno change · 9 games | 795 Pno change · 14 games |
| Oct 2026 | 719 Pno change · 9 games | 795 Pno change · 14 games |
| Sep 2026 | 719 Pno change · 9 games | 795 P-1 · 14 games |
| Aug 2026 | 719 Pno change · 9 games | 796 Pno change · 14 games |
| Jul 2026 | 719 Pno change · 9 games | 796 Pno change · 14 games |
| Jun 2026 | 719 Pno change · 9 games | 796 Pno change · 14 games |
| May 2026 | 719 Pno change · 9 games | 796 Pno change · 14 games |
| Apr 2026 | 719 P9 games | 796 P14 games |