Madden, Mitchell
Current rating: 1498
Record: 4-4
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 264 | Hayden, Josh 2 (1500) | Won 2-0 | +181516 |
| 2sealed | 137 | Kemp, Keith (1518) | Won 2-0 | +181534 |
| 3sealed | 231 | Coon, Robert (1552) | Lost 1-2 | -181516 |
| 4sealed | 262 | Wilcom, Jacob (1518) | Lost 0-2 | -181498 |
| average opponent: 1522record: 2-2 | new rating: 1498 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 864 | Scacca, Ryan (1500) | Lost 1-2 | -181482 |
| 2legacy | 1170 | Lorenzen, Brian (1398) | Won 2-1 | +161498 |
| 3legacy | 1017 | Werner, Spencer (1464) | Lost 1-2 | -181480 |
| 4legacy | 1166 | Messing, David (1483) | Won 2-0 | +181498 |
| average opponent: 1461record: 2-2 | new rating: 1498 | |||