USCF player statistics
Pokorny, Mack
Official US Chess record- Biggest rank climb · #26 in New Mexico (Quick)
- Top rated · #99 in New Mexico (Blitz)
- Top rated · #18 in New Mexico (Online Blitz)
- Fastest rising · #26 in New Mexico (Quick)
- FIDE
- FIDE 39938450
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-152 Quick vs Regular
No national baseline for this rating band yet.
-379 Blitz vs Regular
No national baseline for this rating band yet.
-465 Online Blitz vs Regular (provisional)
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
- -64
- Jan 2026 to Feb 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±8
- Mean absolute change; spread ±21.2
Regular rating in context
United States
#17,777of 83,635 rated members · higher than 78.7%
65,831 lower · 28 same rating · 17,776 higher · ties share a rank
New Mexico
#146of 420 rated members · higher than 65.2%
274 lower · 1 same rating · 145 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,814 within 100 points of 1,485 (this player included)
1,450–1,499: 1,474 members (1.7%) · highlighted band is the player’s · dashed line is the target
79.2% below 1,500 (66,280 of 83,635; 78.7% below 1,485)
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 | Regular | Quick | Blitz | Online Blitz |
|---|---|---|---|---|
| Sep 2026 | 1,485no change | 1,333+33 | 1,106no change | 1,020 Pno change · 13 games |
| Aug 2026 | 1,485no change | 1,300-23 | 1,106no change | 1,020 Pno change · 13 games |
| Jul 2026 | 1,485no change | 1,323no change | 1,106no change | 1,020 Pno change · 13 games |
| Jun 2026 | 1,485no change | 1,323-72 | 1,106no change | 1,020 Pno change · 13 games |
| May 2026 | 1,485-6 | 1,395-92 | 1,106no change | 1,020 Pno change · 13 games |
| Apr 2026 | 1,491no change | 1,487no change | 1,106no change | 1,020 Pno change · 13 games |
| Mar 2026 | 1,491no change | 1,487no change | 1,106+78 | 1,020 Pno change · 13 games |
| Feb 2026 | 1,491-64 | 1,487+9 | 1,028no change | 1,020 Pno change · 13 games |
| Jan 2026 | 1,555no change | 1,478no change | 1,028no change | 1,020 Pno change · 13 games |
| Dec 2025 | 1,555 | 1,478 | 1,028 | 1,020 P13 games |