Boon, Michael
Current rating: 1525
Record: 7-6
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 60 | Cahill, Stephen (1500) | Won 2-0 | +181502 |
| 2block | 316 | Lansdale, Tim (1542) | Won 2-0 | +191521 |
| 3block | 101 | Wiggett, Gregory (1744) | Lost 1-2 | -141507 |
| 4block | 255 | van der Slot, Dennis (1517) | Won 2-1 | +181525 |
| 5block | 170 | Byrne, Ronan (1534) | Lost 1-2 | -181507 |
| 6block | 241 | Klapwijk, Martijn (1512) | Won 2-1 | +181525 |
| 7block | 210 | Beswick, Peter (1536) | Won 2-0 | +191544 |
| 8block | 121 | Zull, Stephan (1519) | Lost 1-2 | -191525 |
| average opponent: 1551record: 5-3 | new rating: 1525 | |||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 79 | Sapp, Joseph (1482) | Won 2-1 | +181518 |
| 3sealed | 41 | Reginia, Jakub (1525) | Lost 0-2 | -181500 |
| 4sealed | 110 | De Pauw, Stijn (1535) | Won 2-0 | +181518 |
| 5sealed | 53 | Oliviero, Marco (1587) | Lost 1-2 | -161502 |
| 6sealed | 118 | Sanders, David [ENG] (1519) | Lost 0-2 | -181484 |
| average opponent: 1529record: 2-3 | new rating: 1484 | |||