USCF player statistics
Dela Luna-Buder, Johann
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #12,093 national · #1,369 in state
- Floor
- Regular 1,400 · Quick 1,300 · Blitz 113 · Online Regular 100
- Rated games
- Blitz 13 · Online Regular 24
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +50
- Feb 2026 to Mar 2026
- Biggest drop
- -54
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +50 from Feb 2026 to Mar 2026
- Updates that moved
- 9 of 11
- Latest +50, Oct 2026 to Nov 2026
- Typical move
- ±21
- Mean absolute change; spread ±30.7
Regular rating in context
United States
#14,961of 83,032 rated members · higher than 81.9%
68,044 lower · 28 same rating · 14,960 higher · ties share a rank
New York
#1,557of 9,119 rated members · higher than 82.9%
7,560 lower · 3 same rating · 1,556 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,828 within 100 points of 1,570 (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; 81.9% below 1,570)
Percentile over time · United States
81.9% higher than · Nov 2026 · rank #14,961 of 83,032
Since Dec 2025
-0.2 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 | Blitz | Online Regular |
|---|---|---|---|---|
| Nov 2026 | 1,570+50 | 1,505+53 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Oct 2026 | 1,520-4 | 1,452+12 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Sep 2026 | 1,524no change | 1,440no change | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Aug 2026 | 1,524-8 | 1,440+5 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Jul 2026 | 1,532-54 | 1,435-50 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Jun 2026 | 1,586+14 | 1,485+3 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| May 2026 | 1,572-31 | 1,482-32 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Apr 2026 | 1,603no change | 1,514+10 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Mar 2026 | 1,603+50 | 1,504+86 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Feb 2026 | 1,553-17 | 1,418-9 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Jan 2026 | 1,570-3 | 1,427+19 | 1,002 Pno change · 13 games | 857 Pno change · 24 games |
| Dec 2025 | 1,573 | 1,408 | 1,002 P13 games | 857 P24 games |