USCF player statistics
Hatfield, Andrew Thomas
- Biggest rank climb · #2 in Ohio (Quick)
- Biggest rank climb · #3 in Ohio (Regular)
- Fastest rising · #55 in United States (Quick)
- Fastest rising · #64 in United States (Regular)
- Fastest rising · #1 in Ohio (Quick)
- Fastest rising · #1 in Ohio (Regular)
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #24,956 national · #731 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +261
- Sep 2026 to Oct 2026
- Biggest drop
- -87
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +261 from Sep 2026 to Oct 2026
- Updates that moved
- 6 of 10
- Latest +261, Sep 2026 to Oct 2026
- Typical move
- ±46
- Mean absolute change; spread ±92.8
Regular rating in context
United States
#22,830of 82,596 rated members · higher than 72.3%
59,734 lower · 33 same rating · 22,829 higher · ties share a rank
Ohio
#741of 2,387 rated members · higher than 68.9%
1,646 lower · 1 same rating · 740 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,940 within 100 points of 1,337 (this player included)
1,300–1,349: 1,765 members (2.1%) · highlighted band is the player’s · dashed line is the target
72.8% below 1,350 (60,192 of 82,596; 72.3% below 1,337)
Percentile over time · United States
72.3% higher than · Oct 2026 · rank #22,830 of 82,596
Since Dec 2025
+7.6 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 |
|---|---|---|
| Oct 2026 | 1,337+261 | 1,321+270 |
| Sep 2026 | 1,076-15 | 1,051-5 |
| Aug 2026 | 1,091-87 | 1,056-85 |
| Jul 2026 | 1,178-1 | 1,141-9 |
| Jun 2026 | 1,179-35 | 1,150-34 |
| May 2026 | 1,214no change | 1,184no change |
| Apr 2026 | 1,214no change | 1,184no change |
| Mar 2026 | 1,214no change | 1,184no change |
| Feb 2026 | 1,214+62 | 1,184+40 |
| Jan 2026 | 1,152no change | 1,144no change |
| Dec 2025 | 1,152 | 1,144 |