USCF player statistics
Pflaum, Jai
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
0 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +82
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +82 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±21
- Mean absolute change; spread ±41
Regular rating in context
United States
#73,066of 83,635 rated members · higher than 12.5%
10,525 lower · 45 same rating · 73,065 higher · ties share a rank
New York
#8,098of 9,415 rated members · higher than 13.9%
1,312 lower · 6 same rating · 8,097 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,942 within 100 points of 232 (this player included)
200–249: 2,417 members (2.8%) · highlighted band is the player’s · dashed line is the target
13.6% below 250 (11,415 of 83,635; 12.5% below 232)
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 |
|---|---|---|
| Sep 2026 | 232 Pno change · 11 games | 232 Pno change · 11 games |
| Aug 2026 | 232 Pno change · 11 games | 232 Pno change · 11 games |
| Jul 2026 | 232 P+82 · 11 games | 232 P+82 · 11 games |
| Jun 2026 | 150 Pno change · 7 games | 150 Pno change · 7 games |
| May 2026 | 150 P7 games | 150 P7 games |
| Apr 2026 | — | — |