USCF player statistics
Murphy, Mack
Official US Chess recordBlitz rating
Provisional rating · Sep 2026 · 4 published updates since Jun 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -1
- Aug 2026 to Sep 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 1 of 3
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.6
Blitz rating in context
United States
#12,389of 19,355 rated members · higher than 35.8%
6,947 lower · 20 same rating · 12,388 higher · ties share a rank
Rhode Island
#70of 106 rated members · higher than 33.9%
36 lower · 1 same rating · 69 higher · ties share a rank
Where this rating sits · United States
19,355 rated members in 50-point bands · median 1,200–1,249 · 2,449 within 100 points of 1,017 (this player included)
1,000–1,049: 611 members (3.1%) · highlighted band is the player’s · dashed line is the target
37.9% below 1,050 (7,350 of 19,355; 35.8% below 1,017)
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, 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 | Blitz |
|---|---|
| Sep 2026 | 1,017 P-1 · 6 games |
| Aug 2026 | 1,018 Pno change · 6 games |
| Jul 2026 | 1,018 Pno change · 6 games |
| Jun 2026 | 1,018 P6 games |