Leib, Mike
Current rating: 1434
Record: 0-4-1
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 18 | Jacobson, Mark (1708) | Lost 0-2 | -131452 |
| 4sealed | 304 | Nguyen, Raymond (1468) | Lost 0-2 | -181434 |
| average opponent: 1588record: 0-2 | new rating: 1434 | |||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 47 | Guerrero, Alvaro (1540) | Draw 1-1 | +11501 |
| 2block | 224 | Tralins, Keith (1539) | Lost 1-2 | -181483 |
| 3block | 343 | Cubias, Steve (1481) | Lost 1-2 | -181465 |
| average opponent: 1520record: 0-2-1 | new rating: 1465 | |||