Berg, Shane
Current rating: 1483
Record: 4-5
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Flavall, Stephen (1500) | Won 2-0 | +181518 |
| 2standard | 169 | Snyder, Justin M (1500) | Won 2-0 | +181536 |
| 3standard | 132 | Blackman, Brett (1772) | Lost 1-2 | -141522 |
| 4standard | 271 | Grother, Aaron (1519) | Lost 1-2 | -181504 |
| 5standard | 405 | Keys, Brian K. (1505) | Won 2-0 | +181522 |
| 6standard | 332 | Alston, Patrick (1519) | Won 2-1 | +181540 |
| 7standard | 145 | Stratton, Terry (1524) | Lost 1-2 | -181522 |
| 8standard | 211 | John, Gene r (1509) | Lost 1-2 | -191503 |
| 9standard | 179 | Thorne, James (1402) | Lost 0-0 | -201483 |
| average opponent: 1528record: 4-5 | new rating: 1483 | |||