Mitchell, Randy
Current rating: 1500
Record: 4-4
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Wagner, Richard (1500) | Lost 0-0 | -181482 |
| 2standard | 140 | Percy, Andrew (1483) | Lost 1-2 | -181464 |
| 3standard | 111 | Desroche, Grant (1523) | Lost 1-2 | -171447 |
| 4standard | 247 | Toth, Micah (1444) | Won 2-1 | +181465 |
| 5standard | 218 | Sackman, Ryley (1504) | Won 2-0 | +191484 |
| 6standard | 140 | DeRoche, Adrian X (1466) | Won 2-1 | +171501 |
| 7standard | 35 | Wenokor, Eric (1453) | Won 2-0 | +181519 |
| 8standard | 54 | Pepin, Kevin P (1499) | Lost 0-2 | -191500 |
| average opponent: 1484record: 4-4 | new rating: 1500 | |||