Decent, David
Current rating: 1484
Record: 2-3
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 395 | Montuelle, Guy (1500) | Won 2-0 | +181518 |
| 2sealed | 137 | Sabatier, Anthony (1518) | Won 2-0 | +181536 |
| 3sealed | 134 | Zunko, Bojan (1746) | Lost 1-2 | -141522 |
| 4sealed | 388 | Pereira, Mario (1444) | Lost 0-2 | -201502 |
| 5sealed | 641 | Breakwell, Daniel (1499) | Lost 0-2 | -181484 |
| average opponent: 1541record: 2-3 | new rating: 1484 | |||