USCF player statistics
Van Heemstede Obelt, Walter
- Gender
- Male
- FIDE
- FIDE 0
- TD
- Club
- US Chess reported rank
- #10,377 national · #288 in state
- Floor
- Regular 1,500 · Quick 1,400 · Blitz 100
- Rated games
- Blitz 18
US Chess record as of Oct 31, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +52
- May 2026 to Jun 2026
- Biggest drop
- -68
- Oct 2026 to Nov 2026
- Longest rise
- 1 update
- +52 from May 2026 to Jun 2026
- Updates that moved
- 7 of 11
- Latest -68, Oct 2026 to Nov 2026
- Typical move
- ±18
- Mean absolute change; spread ±29.2
Regular rating in context
United States
#15,992of 83,032 rated members · higher than 80.7%
67,022 lower · 19 same rating · 15,991 higher · ties share a rank
Washington
#467of 2,140 rated members · higher than 78.1%
1,673 lower · 1 same rating · 466 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,884 within 100 points of 1,536 (this player included)
1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target
81.2% below 1,550 (67,438 of 83,032; 80.7% below 1,536)
Percentile over time · United States
80.7% higher than · Nov 2026 · rank #15,992 of 83,032
Since Dec 2025
-4 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|---|
| Nov 2026 | 1,536-68 | 1,484no change | 1,610 Pno change · 18 games |
| Oct 2026 | 1,604no change | 1,484no change | 1,610 Pno change · 18 games |
| Sep 2026 | 1,604no change | 1,484no change | 1,610 Pno change · 18 games |
| Aug 2026 | 1,604-17 | 1,484-12 | 1,610 Pno change · 18 games |
| Jul 2026 | 1,621no change | 1,496no change | 1,610 Pno change · 18 games |
| Jun 2026 | 1,621+52 | 1,496no change | 1,610 Pno change · 18 games |
| May 2026 | 1,569no change | 1,496-4 | 1,610 Pno change · 18 games |
| Apr 2026 | 1,569-7 | 1,500-12 | 1,610 Pno change · 18 games |
| Mar 2026 | 1,576-35 | 1,512+18 | 1,610 Pno change · 18 games |
| Feb 2026 | 1,611-1 | 1,494+2 | 1,610 Pno change · 18 games |
| Jan 2026 | 1,612-23 | 1,492no change | 1,610 Pno change · 18 games |
| Dec 2025 | 1,635 | 1,492 | 1,610 P18 games |