USCF player statistics
Grundmeyer Jr, Ennis H
- Biggest rank climb · #62 in Louisiana (Blitz)
- Biggest rank climb · #59 in Louisiana (Regular)
- Top rated · #54 in Louisiana (Blitz)
- Top rated · #16 in Louisiana (Online Quick)
- Fastest rising · #44 in Louisiana (Regular)
- Gender
- Male
- FIDE
- FIDE 30924189
- US Chess reported rank
- #15,103 national · #156 in state
- Floor
- Regular 1,400 · Quick 1,400 · Blitz 113 · Online Quick 100
- Rated games
- Blitz 17 · Online Quick 19
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +13
- Jul 2026 to Aug 2026
- Biggest drop
- -9
- Sep 2026 to Oct 2026
- Longest rise
- 1 update
- +13 from Jul 2026 to Aug 2026
- Updates that moved
- 4 of 11
- Latest +13, Oct 2026 to Nov 2026
- Typical move
- ±4
- Mean absolute change; spread ±6.5
Regular rating in context
United States
#20,275of 83,032 rated members · higher than 75.5%
62,724 lower · 34 same rating · 20,274 higher · ties share a rank
Louisiana
#196of 698 rated members · higher than 71.7%
501 lower · 2 same rating · 195 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 7,049 within 100 points of 1,413 (this player included)
1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target
77% below 1,450 (63,991 of 83,032; 75.5% below 1,413)
Percentile over time · United States
75.5% higher than · Nov 2026 · rank #20,275 of 83,032
Since Dec 2025
+0.7 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 Quick |
|---|---|---|---|---|
| Nov 2026 | 1,413+13 | 1,524no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Oct 2026 | 1,400-9 | 1,524-102 | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Sep 2026 | 1,409-4 | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Aug 2026 | 1,413+13 | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Jul 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Jun 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| May 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Apr 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Mar 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Feb 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Jan 2026 | 1,400no change | 1,626no change | 1,465 Pno change · 17 games | 1,491 Pno change · 19 games |
| Dec 2025 | 1,400 | 1,626 | 1,465 P17 games | 1,491 P19 games |