USCF player statistics
Tanigaki, Sean
Official US Chess record- FIDE
- FIDE 0
Quick rating
Provisional rating · Sep 2026 · 1 published update since Sep 2026
Quick rating in context
United States
28.6%of the comparison population has a lower rating.
22,659 lower · 62 same rating · 56,298 higher
California
26.1%of the comparison population has a lower rating.
2,177 lower · 7 same rating · 6,152 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 11,330 within 100 points of 453
450–499: 2,881 members (3.6%) · highlighted band is the player’s · dashed line is the target
32.1% below 500 (25,382 of 79,019; 28.6% below 453)
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 | Quick |
|---|---|
| Sep 2026 | 453 P4 games |
| Aug 2026 | — |
| Jul 2026 | — |
| Jun 2026 | — |
| May 2026 | — |
| Apr 2026 | — |
| Mar 2026 | — |
| Feb 2026 | — |
| Jan 2026 | — |
| Dec 2025 | — |