USCF player statistics
Guttman, Stanley H
- Gender
- Male
- US Chess reported rank
- #10,172 national · #528 in state
- Floor
- Regular 1,600 · Quick 1,300 · Blitz 105
- Rated games
- Blitz 19
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Oct 2026 · 11 published updates since Dec 2025
Other formats against Regular
-226 Quick vs Regular
Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is below the typical range.
-184 Blitz vs Regular (provisional)
Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is within the typical range.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +15
- Sep 2026 to Oct 2026
- Biggest drop
- -8
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +15 from Sep 2026 to Oct 2026
- Updates that moved
- 2 of 10
- Latest +15, Sep 2026 to Oct 2026
- Typical move
- ±2
- Mean absolute change; spread ±5.6
Regular rating in context
United States
#13,256of 82,596 rated members · higher than 83.9%
69,300 lower · 41 same rating · 13,255 higher · ties share a rank
Florida
#720of 4,341 rated members · higher than 83.3%
3,617 lower · 5 same rating · 719 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,686 within 100 points of 1,615 (this player included)
1,600–1,649: 1,851 members (2.2%) · highlighted band is the player’s · dashed line is the target
85.2% below 1,650 (70,433 of 82,596; 83.9% below 1,615)
Percentile over time · United States
83.9% higher than · Oct 2026 · rank #13,256 of 82,596
Since Dec 2025
+0.3 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|---|
| Oct 2026 | 1,615+15 | 1,389+54 | 1,431 Pno change · 19 games |
| Sep 2026 | 1,600no change | 1,335+20 | 1,431 Pno change · 19 games |
| Aug 2026 | 1,600no change | 1,315-37 | 1,431 Pno change · 19 games |
| Jul 2026 | 1,600-8 | 1,352-10 | 1,431 P19 games |
| Jun 2026 | 1,608no change | 1,362no change | — |
| May 2026 | 1,608no change | 1,362no change | — |
| Apr 2026 | 1,608no change | 1,362no change | — |
| Mar 2026 | 1,608no change | 1,362no change | — |
| Feb 2026 | 1,608no change | 1,362no change | — |
| Jan 2026 | 1,608no change | 1,362no change | — |
| Dec 2025 | 1,608 | 1,362 | — |