USCF player statistics
Shibata, Antonio Emilio
Official US Chess record- FIDE
- FIDE 2161052
Regular rating
Provisional rating · Sep 2026 · 4 published updates since Jun 2026
Other formats against Regular
-34 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -37
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±12
- Mean absolute change; spread ±21.4
Regular rating in context
United States
95.6%of the comparison population has a lower rating.
80,004 lower · 19 same rating · 3,612 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,616 within 100 points of 1,974
1,950–1,999: 793 members (0.9%) · highlighted band is the player’s · dashed line is the target
96.1% below 2,000 (80,386 of 83,635; 95.6% below 1,974)
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 |
|---|---|---|
| Sep 2026 | 1,974 Pno change · 19 games | 1,940no change |
| Aug 2026 | 1,974 P-37 · 19 games | 1,940-32 |
| Jul 2026 | 2,011 Pno change · 14 games | 1,972+10 |
| Jun 2026 | 2,011 P14 games | 1,962 P+15 · 21 games |
| May 2026 | — | 1,947 Pno change · 17 games |
| Apr 2026 | — | 1,947 P-9 · 17 games |
| Mar 2026 | — | 1,956 P-45 · 13 games |
| Feb 2026 | — | 2,001 P13 games |