USCF player statistics
Bose, Kian D
Official US Chess record- FIDE
- FIDE 429010519
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-118 Quick vs Regular
No national baseline for this rating band yet.
-563 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +163
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +175 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±19
- Mean absolute change; spread ±54
Regular rating in context
United States
95.6%of the comparison population has a lower rating.
79,957 lower · 21 same rating · 3,657 higher
North Carolina
96.1%of the comparison population has a lower rating.
2,636 lower · 1 same rating · 105 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,650 within 100 points of 1,971
1,950–1,999: 793 members (0.9%) · highlighted band is the player’s · dashed line is the target
96.1% below 2,000 (80,386 of 83,635; 95.6% below 1,971)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,971no change | 1,853no change | 1,408 Pno change · 19 games |
| Aug 2026 | 1,971+12 | 1,853+28 | 1,408 Pno change · 19 games |
| Jul 2026 | 1,959+163 | 1,825+126 | 1,408 Pno change · 19 games |
| Jun 2026 | 1,796no change | 1,699no change | 1,408 Pno change · 19 games |
| May 2026 | 1,796no change | 1,699 Pno change · 22 games | 1,408 Pno change · 19 games |
| Apr 2026 | 1,796no change | 1,699 Pno change · 22 games | 1,408 Pno change · 19 games |
| Mar 2026 | 1,796no change | 1,699 Pno change · 22 games | 1,408 Pno change · 19 games |
| Feb 2026 | 1,796no change | 1,699 Pno change · 22 games | 1,408 Pno change · 19 games |
| Jan 2026 | 1,796no change | 1,699 Pno change · 22 games | 1,408 Pno change · 19 games |
| Dec 2025 | 1,796 | 1,699 P22 games | 1,408 P19 games |