USCF player statistics
Nelson, Simon
Official US Chess recordRegular rating
643
Provisional rating
Regular rating in context
United States
Among 83,635 rated members; tied ratings share a rank.
Higher than 38.8% of ratings in this population.
Minnesota
Among 1,021 rated members; tied ratings share a rank.
Higher than 29.2% 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 | Regular | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | 643 P | 454 P | 564 P |
| Aug 2026 | 643 P | 454 P | 564 P |
| Jul 2026 | 643 P | 454 P | 564 P |
| Jun 2026 | 643 P | 454 P | 564 P |
| May 2026 | 341 P | 454 P | — |
| Apr 2026 | 341 P | 454 P | — |
| Mar 2026 | 607 P | 546 P | — |
| Feb 2026 | 607 P | 546 P | — |
| Jan 2026 | 607 P | 546 P | — |
| Dec 2025 | — | — | — |
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