USCF player statistics
Agba, Chizulu
Official US Chess recordRegular rating
Published rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
-128 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +272
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +368 from May 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±92
- Mean absolute change; spread ±122.4
Regular rating in context
United States
#39,345of 83,635 rated members · higher than 52.9%
44,260 lower · 31 same rating · 39,344 higher · ties share a rank
New Jersey
#1,566of 3,003 rated members · higher than 47.8%
1,437 lower · 1 same rating · 1,565 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,737 within 100 points of 893 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 52.9% below 893)
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 | 893no change | 765 Pno change · 15 games |
| Aug 2026 | 893+38 | 765 Pno change · 15 games |
| Jul 2026 | 855 P+58 · 20 games | 765 P+131 · 15 games |
| Jun 2026 | 797 P+272 · 14 games | 634 P+113 · 9 games |
| May 2026 | 525 P6 games | 521 P6 games |
| Apr 2026 | — | — |
| Mar 2026 | — | — |