USCF player statistics
Dong, Charles Shiran
Official US Chess recordQuick rating
680
Provisional rating
Quick rating in context
United States
Among 79,019 rated members; tied ratings share a rank.
Higher than 44.5% of ratings in this population.
Arkansas
Among 452 rated members; tied ratings share a rank.
Higher than 38.9% of ratings in this population.
Calculated from the Sep 2026 supplement, using the same population as Chess67’s USCF statistics: US members classified as active by the supplement rules, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings.
Published ratings by supplement
All available formats. P indicates a provisional rating.
| Supplement | Quick | Blitz | Online Blitz |
|---|---|---|---|
| Sep 2026 | 680 P | 1,673 P | 1,565 P |
| Aug 2026 | 680 P | 1,673 P | 1,565 P |
| Jul 2026 | 680 P | 1,673 P | 1,565 P |
| Jun 2026 | 680 P | 1,673 P | 1,565 P |
| May 2026 | 680 P | 1,673 P | 1,565 P |
| Apr 2026 | 680 P | 1,673 P | 1,565 P |
| Mar 2026 | 680 P | 1,673 P | 1,565 P |
| Feb 2026 | 680 P | 1,673 P | 1,565 P |
| Jan 2026 | 680 P | — | 1,569 P |
| Dec 2025 | 680 P | — | — |
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