Cohen, Jacob
Current rating: 1446
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Phillips, Lukas (1496) | Draw 1-1 | +11482 |
| 2sealed | 299 | Kay, Chad (1499) | Lost 0-2 | -181464 |
| 3sealed | 538 | Porter, Patrick (1471) | Lost 1-2 | -181446 |
| top | average opponent: 1489record: 0-2-1 | new rating: 1446 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Reynolds, Matthew (1517) | Lost 0-2 | -181481 |
| 2sealed | 317 | Rivera, John (1481) | Won 2-0 | +181499 |
| 3sealed | 268 | Ramos, Jason (1500) | Lost 1-2 | -181481 |
| top | average opponent: 1499record: 1-2 | new rating: 1481 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1369 | Childress, Nathaniel (1446) | Draw 0-0 | -11499 |
| top | record: 0-0-1 | new rating: 1499 | ||