Lynk, John
Current rating: 1521
Record: 4-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 629 | Martelli, Paul (1500) | Won 2-0 | +181518 |
| 2sealed | 595 | Lynch, Mike (1499) | Won 2-0 | +181536 |
| 3sealed | 521 | Gromko, Radoslaw (1698) | Lost 0-2 | -151521 |
| 4sealed | 623 | Grinnell, Jeffrey (1533) | Lost 0-2 | -181503 |
| 5sealed | 563 | Longstreet, Eric (1502) | Won 2-1 | +181521 |
| 6sealed | 530 | Bousquet, Eric J (1521) | Won 2-0 | +181539 |
| 7sealed | 508 | Martin, David B (1540) | Lost 0-2 | -181521 |
| average opponent: 1542record: 4-3 | new rating: 1521 | |||