Adamson Clark, Peter
Current rating: 1468
Record: 2-4
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 612 | Orsini Jones, Matteo (1799) | Lost 0-2 | -131487 |
| 2sealed | 635 | Tennant, Alex D (1470) | Lost 1-2 | -181469 |
| 3sealed | 738 | Hellstrom, Hanna (1463) | Won 2-1 | +181487 |
| 4sealed | 794 | Simm, Reece (1483) | Lost 0-2 | -181469 |
| 5sealed | 810 | Baldessari, Giovanni (1443) | Won 2-1 | +171486 |
| 6sealed | 625 | Hall, Andy (1492) | Lost 1-2 | -181468 |
| average opponent: 1525record: 2-4 | new rating: 1468 | |||