Gibson, Michael A
Current rating: 1469
Record: 1-3
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 11 | Sidher, Vikas (1654) | Lost 1-2 | -151485 |
| 3sealed | 104 | Sulla, Aaron (1573) | Lost 1-2 | -171468 |
| 4sealed | 206 | Farrelly, Shawn (1483) | Won 2-1 | +191487 |
| 5sealed | 166 | Jacobs, Brian (1500) | Lost 1-2 | -181469 |
| average opponent: 1552record: 1-3 | new rating: 1469 | |||