USCF player statistics
Ruwanpura, Shashetha
- Gender
- Male
- US Chess reported rank
- #11,199 national · #773 in state
- Floor
- Regular 1,500 · Quick 100
- Rated games
- Quick 11
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -71
- Jun 2026 to Jul 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since Jul 2026
- Typical move
- ±6
- Mean absolute change; spread ±21.4
Regular rating in context
United States
#15,242of 83,032 rated members · higher than 81.6%
67,763 lower · 28 same rating · 15,241 higher · ties share a rank
California
#1,981of 9,288 rated members · higher than 78.6%
7,306 lower · 2 same rating · 1,980 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,867 within 100 points of 1,561 (this player included)
1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target
83% below 1,600 (68,918 of 83,032; 81.6% below 1,561)
Percentile over time · United States
81.6% higher than · Nov 2026 · rank #15,242 of 83,032
Since Dec 2025
-3 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 | 1,561no change | 1,718 Pno change · 11 games |
| Oct 2026 | 1,561no change | 1,718 Pno change · 11 games |
| Sep 2026 | 1,561no change | 1,718 Pno change · 11 games |
| Aug 2026 | 1,561no change | 1,718 Pno change · 11 games |
| Jul 2026 | 1,561-71 | 1,718 Pno change · 11 games |
| Jun 2026 | 1,632no change | 1,718 Pno change · 11 games |
| May 2026 | 1,632no change | 1,718 Pno change · 11 games |
| Apr 2026 | 1,632no change | 1,718 Pno change · 11 games |
| Mar 2026 | 1,632no change | 1,718 Pno change · 11 games |
| Feb 2026 | 1,632no change | 1,718 Pno change · 11 games |
| Jan 2026 | 1,632no change | 1,718 Pno change · 11 games |
| Dec 2025 | 1,632 | 1,718 P11 games |