USCF player statistics
Ivaneyko, Marta
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-1 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +60
- Jun 2026 to Jul 2026
- Biggest drop
- -52
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +60 from Jun 2026 to Jul 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±13
- Mean absolute change; spread ±28.1
Regular rating in context
United States
17%of the comparison population has a lower rating.
14,239 lower · 48 same rating · 69,348 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,422 within 100 points of 306
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17% below 306)
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 |
|---|---|---|
| Sep 2026 | 306no change | 305no change |
| Aug 2026 | 306-52 | 305-53 |
| Jul 2026 | 358+60 | 358+60 |
| Jun 2026 | 298 Pno change · 24 games | 298 Pno change · 24 games |
| May 2026 | 298 Pno change · 24 games | 298 P+1 · 24 games |
| Apr 2026 | 298 P+1 · 24 games | 297 Pno change · 24 games |
| Mar 2026 | 297 Pno change · 24 games | 297 Pno change · 24 games |
| Feb 2026 | 297 P-1 · 24 games | 297 P-1 · 24 games |
| Jan 2026 | 298 Pno change · 24 games | 298 Pno change · 24 games |
| Dec 2025 | 298 P24 games | 298 P24 games |