Showler, Matt
Current rating: 1508
Record: 3-3
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Roberts, Jason [ENG] (1500) | Won 2-1 | +181518 |
| 2sealed | 19 | Prinzell, Johan (1517) | Won 2-1 | +181536 |
| 3sealed | 260 | Norgaard, Lasse (1922) | Lost 0-2 | -111525 |
| 4sealed | 578 | Spicher, Sebastian (1597) | Won 2-0 | +191544 |
| 5sealed | 343 | Pearson, Ben 8370 (1528) | Lost 0-2 | -181526 |
| 6sealed | 290 | Plummer, Richard (1540) | Lost 1-2 | -181508 |
| average opponent: 1601record: 3-3 | new rating: 1508 | |||