USCF player statistics
Vivek, Diya
- Gender
- Female
- FIDE
- FIDE 39941760
- US Chess reported rank
- #27,693 national · #1,066 in state
- Floor
- Regular 150 · Quick 150 · Blitz 106
- Rated games
- Blitz 19
US Chess record as of Sep 16, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +79
- Dec 2025 to Jan 2026
- Biggest drop
- -61
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +79 from Dec 2025 to Jan 2026
- Updates that moved
- 5 of 10
- Latest +37, Sep 2026 to Oct 2026
- Typical move
- ±22
- Mean absolute change; spread ±36.3
Regular rating in context
United States
#33,591of 82,596 rated members · higher than 59.2%
48,968 lower · 38 same rating · 33,590 higher · ties share a rank
North Carolina
#1,266of 2,753 rated members · higher than 53.9%
1,485 lower · 3 same rating · 1,265 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,823 within 100 points of 1,034 (this player included)
1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target
60% below 1,050 (49,606 of 82,596; 59.2% below 1,034)
Percentile over time · United States
59.2% higher than · Oct 2026 · rank #33,591 of 82,596
Since Dec 2025
+2.2 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 | Blitz |
|---|---|---|---|
| Oct 2026 | 1,034+37 | 979+75 | 762 Pno change · 19 games |
| Sep 2026 | 997-61 | 904-45 | 762 Pno change · 19 games |
| Aug 2026 | 1,058no change | 949no change | 762 P+1 · 19 games |
| Jul 2026 | 1,058no change | 949no change | 761 Pno change · 19 games |
| Jun 2026 | 1,058no change | 949no change | 761 Pno change · 19 games |
| May 2026 | 1,058+22 | 949+70 | 761 Pno change · 19 games |
| Apr 2026 | 1,036-20 | 879no change | 761 Pno change · 19 games |
| Mar 2026 | 1,056no change | 879no change | 761 Pno change · 19 games |
| Feb 2026 | 1,056no change | 879no change | 761 Pno change · 19 games |
| Jan 2026 | 1,056+79 | 879no change | 761 Pno change · 19 games |
| Dec 2025 | 977 | 879 | 761 P19 games |