USCF player statistics
Schulingkamp, Mark L
Official US Chess record- FIDE
- FIDE 39962296
- US Chess reported rank
- #1,788 national · #9 in state
- Floor
- Regular 2,000 · Quick 1,900 · Blitz 123
- Rated games
- Blitz 17
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-90 Quick vs Regular
No national baseline for this rating band yet.
-12 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
- -16
- Jan 2026 to Feb 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 7 updates
- Unchanged since Feb 2026
- Typical move
- ±2
- Mean absolute change; spread ±5.3
Regular rating in context
United States
97.4%of the comparison population has a lower rating.
81,465 lower · 14 same rating · 2,156 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 2,410 within 100 points of 2,070
2,050–2,099: 517 members (0.6%) · highlighted band is the player’s · dashed line is the target
97.7% below 2,100 (81,775 of 83,635; 97.4% below 2,070)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | 2,070no change | 1,980no change | 2,058 Pno change · 17 games |
| Aug 2026 | 2,070no change | 1,980no change | 2,058 Pno change · 17 games |
| Jul 2026 | 2,070no change | 1,980no change | 2,058 Pno change · 17 games |
| Jun 2026 | 2,070no change | 1,980no change | 2,058 Pno change · 17 games |
| May 2026 | 2,070no change | 1,980no change | 2,058 Pno change · 17 games |
| Apr 2026 | 2,070no change | 1,980-1 | 2,058 Pno change · 17 games |
| Mar 2026 | 2,070no change | 1,981no change | 2,058 Pno change · 17 games |
| Feb 2026 | 2,070-16 | 1,981no change | 2,058 Pno change · 17 games |
| Jan 2026 | 2,086no change | 1,981no change | 2,058 Pno change · 17 games |
| Dec 2025 | 2,086 | 1,981 | 2,058 P17 games |