Jenkins, Charles
Current rating: 1481
Record: 9-11
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 188 | Adkins, Laurel (1490) | Won 2-0 | +181473 |
| 2sealed | 136 | Mercado, Louie (1507) | Won 2-0 | +191492 |
| 3sealed | 185 | Opferman, Anthony (1630) | Won 2-1 | +201512 |
| 4sealed | 69 | Franson, Chris (1598) | Lost 0-2 | -161496 |
| 5sealed | 160 | Wredberg, Patrick (1638) | Lost 0-2 | -151481 |
| top | average opponent: 1573record: 3-2 | new rating: 1481 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 505 | Tolpingrud, Nils (1603) | Lost 0-2 | -161472 |
| 2sealed | 775 | Saunders, Peter (1482) | Lost 1-2 | -181454 |
| 3sealed | 823 | Walter, Mike (1464) | Won 2-0 | +181472 |
| 4sealed | 632 | Cheung, Kevin (1508) | Lost 1-2 | -171455 |
| top | average opponent: 1514record: 1-3 | new rating: 1455 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 345 | Wichman, Matt (1500) | Lost 1-2 | -181469 |
| 2sealed | 389 | Howard, George (1466) | Lost 0-2 | -181451 |
| 3sealed | 448 | Ching, Alex (1463) | Won 2-0 | +181469 |
| 4sealed | 463 | Edwards, Matthew (1488) | Won 2-1 | +191488 |
| top | average opponent: 1479record: 2-2 | new rating: 1488 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Skourtis, Christopher (1569) | Lost 0-2 | -171483 |
| 2sealed | 390 | Serignese, Paul (1614) | Won 2-1 | +211504 |
| 3sealed | 229 | Hatt, Kyle (1502) | Lost 0-2 | -181486 |
| 4sealed | 356 | Caruso, Daniel (1482) | Won 2-1 | +181504 |
| 5sealed | 243 | Boswell, Andrew (1673) | Won 2-1 | +211525 |
| 6sealed | 173 | Jessup, Daniel (1457) | Lost 0-2 | -201505 |
| 7sealed | 211 | Sahebjam, David (1474) | Lost 0-2 | -181487 |
| top | average opponent: 1539record: 3-4 | new rating: 1487 | ||