USCF player statistics
Martinez, Bianca
- Gender
- Female
- US Chess reported rank
- #61,519 national · #6,928 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +181
- Mar 2026 to Apr 2026
- Biggest drop
- -83
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +246 from Feb 2026 to Apr 2026
- Updates that moved
- 6 of 9
- Latest +176, Oct 2026 to Nov 2026
- Typical move
- ±62
- Mean absolute change; spread ±91.4
Regular rating in context
United States
#61,478of 83,032 rated members · higher than 25.8%
21,491 lower · 64 same rating · 61,477 higher · ties share a rank
New York
#6,523of 9,119 rated members · higher than 28.3%
2,584 lower · 13 same rating · 6,522 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,772 within 100 points of 449 (this player included)
400–449: 2,739 members (3.2%) · highlighted band is the player’s · dashed line is the target
25.9% below 450 (21,555 of 83,032; 25.8% below 449)
Percentile over time · United States
25.8% higher than · Nov 2026 · rank #61,478 of 83,032
Since Feb 2026
+17.2 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 449+176 | 443+174 |
| Oct 2026 | 273no change | 269no change |
| Sep 2026 | 273no change | 269no change |
| Aug 2026 | 273no change | 269no change |
| Jul 2026 | 273-31 | 269-30 |
| Jun 2026 | 304-83 | 299-83 |
| May 2026 | 387 P-19 · 24 games | 382 P-18 · 24 games |
| Apr 2026 | 406 P+181 · 20 games | 400 P+179 · 20 games |
| Mar 2026 | 225 P+65 · 16 games | 221 P+62 · 16 games |
| Feb 2026 | 160 P16 games | 159 P16 games |
| Jan 2026 | — | — |
| Dec 2025 | — | — |