USCF player statistics
Zongo, Jonathan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-29 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +233
- Feb 2026 to Mar 2026
- Biggest drop
- -118
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +233 from Feb 2026 to Mar 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±42
- Mean absolute change; spread ±92
Regular rating in context
United States
#31,081of 83,635 rated members · higher than 62.7%
52,510 lower · 45 same rating · 31,080 higher · ties share a rank
New York
#3,381of 9,415 rated members · higher than 64%
6,031 lower · 4 same rating · 3,380 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,348 within 100 points of 1,099 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 62.7% below 1,099)
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 | 1,099no change | 1,070no change |
| Aug 2026 | 1,099no change | 1,070no change |
| Jul 2026 | 1,099no change | 1,070no change |
| Jun 2026 | 1,099no change | 1,070no change |
| May 2026 | 1,099-22 | 1,070-30 |
| Apr 2026 | 1,121no change | 1,100no change |
| Mar 2026 | 1,121+233 | 1,100+244 |
| Feb 2026 | 888-118 | 856-117 |
| Jan 2026 | 1,006+5 | 973+3 |
| Dec 2025 | 1,001 | 970 |