Stumpp, Kendrik
Current rating: 1442
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Stevens, David (1372) | Won 2-1 | +171429 |
| 2standard | 161 | Pare, Jean-Michel (1681) | Lost 0-2 | -131416 |
| 3standard | 362 | Montoya, Raymond (1466) | Won 2-1 | +191435 |
| 4standard | 384 | Crescenti, Christopher (1589) | Won 2-1 | +201455 |
| 5standard | 167 | Wyatt, CJ (1451) | Won 0-0 | +181473 |
| 6standard | 79 | Wiley, Jacob (1556) | Lost 1-2 | -161457 |
| 7standard | 200 | Goslar, Matthew (1649) | Lost 0-2 | -151442 |
| top | average opponent: 1538record: 4-3 | new rating: 1442 | ||
| Grand Prix Denver 2013 (legacy) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 123 | McClenathan, Sean (1494) | Lost 1-2 | -181466 |
| 2legacy | 232 | Boehm, Mike (1426) | Lost 0-2 | -191447 |
| 3legacy | 274 | Getha, Gregory (1462) | Lost 1-2 | -171430 |
| 4legacy | 322 | Yuh, Sangkuk (1443) | Lost 1-2 | -181412 |
| top | average opponent: 1456record: 0-4 | new rating: 1412 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Gaard, Sam (1614) | Lost 0-2 | -161484 |
| 2sealed | 156 | Davenport, Kyle (1482) | Won 2-1 | +181502 |
| 3sealed | 96 | Colligan, Shane (1500) | Lost 1-2 | -181484 |
| 4sealed | 160 | Barnette, Waymon (1483) | Lost 1-2 | -181466 |
| 5sealed | 145 | Heckman, Jacob (1464) | Won 2-0 | +181484 |
| top | average opponent: 1509record: 2-3 | new rating: 1484 | ||