Jacobs, Christopher
Current rating: 1553
| Grand Prix Detroit 2016 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 249 | Bleezarde, Matthew (1529) | Lost 0-2 | -181486 |
| 2modern | 888 | Pallach, Nicholas (1481) | Won 2-1 | +181504 |
| 3modern | 755 | Piereson, Andrew (1466) | Won 2-1 | +181522 |
| 4modern | 452 | Allen, Brandon (1439) | Won 2-1 | +161538 |
| 5modern | 223 | Fields, Larry (1536) | Won 2-0 | +181556 |
| 6modern | 248 | Mickel, Freddy (1554) | Won 2-1 | +181574 |
| 7modern | 83 | Wild, Nicholas (1556) | Won 2-1 | +181592 |
| 8modern | 101 | Jaramillo, Alan (1601) | Won 2-0 | +181610 |
| 9modern | 52 | Hartman, Colin (1596) | Lost 0-2 | -181592 |
| 10modern | 57 | Yam, Wing Chun (1956) | Lost 0-2 | -121580 |
| 11modern | 182 | Grissom, Koelten (1689) | Lost 0-2 | -161564 |
| 12modern | 219 | Costa, Matthew (1951) | Lost 0-2 | -111553 |
| top | average opponent: 1613record: 7-5 | new rating: 1553 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1004 | Hatfield, Jesse (1775) | Lost 1-2 | -131506 |
| 2legacy | 1117 | Stephan, Andrew (1483) | Won 2-1 | +171523 |
| 3legacy | 1018 | Schneider, Cody (1499) | Lost 0-2 | -181505 |
| 4legacy | 1269 | Mahon, Christopher (1479) | Won 2-1 | +171522 |
| 5legacy | 884 | Hannigan, Rodney (1505) | Lost 1-2 | -181504 |
| top | average opponent: 1548record: 2-3 | new rating: 1504 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Hankins, Adam (1515) | Won 2-0 | +181518 |
| 2sealed | 124 | Gould, Michael (1477) | Lost 1-2 | -181500 |
| 3sealed | 249 | Noland, Christopher (1484) | Lost 0-2 | -191481 |
| 4sealed | 356 | Shadrick, Ash (1481) | Won 2-0 | +181499 |
| 5sealed | 50 | Leibovitz, Yoni (1427) | Won 2-0 | +171516 |
| 6sealed | 218 | Morton, Philip (1522) | Won 2-0 | +181534 |
| 7sealed | 136 | Graves, Robert (1695) | Lost 0-2 | -151519 |
| top | average opponent: 1514record: 4-3 | new rating: 1519 | ||