Damario, Craig
Current rating: 1392
| Grand Prix London 2016 (KLD limited) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 372 | Taylor, Brendan (1432) | Won 2-1 | +191398 |
| 2sealed | 43 | Vaughan, Michael (1517) | Won 2-0 | +201418 |
| 3sealed | 344 | Dreimanis, Gints (1603) | Lost 0-2 | -151403 |
| 4sealed | 685 | Kai Yuan, Vincent Kong (1527) | Draw 1-1 | +31406 |
| 5sealed | 533 | Nesheim, Roar (1525) | Lost 0-2 | -161390 |
| 6sealed | 739 | Wills, Nicholas (1498) | Won 2-0 | +201410 |
| 7sealed | 534 | Hackmey, Daniel (1433) | Lost 0-2 | -181392 |
| top | average opponent: 1505record: 3-3-1 | new rating: 1392 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 270 | Schermer, Martin (1470) | Won 2-0 | +191428 |
| 2standard | 16 | George, Steve (1521) | Lost 0-2 | -161412 |
| 3standard | 256 | Donovan, Jamie (1494) | Lost 0-2 | -171395 |
| 4standard | 444 | Davies, Bobby (1481) | Lost 0-2 | -161379 |
| top | average opponent: 1491record: 1-3 | new rating: 1379 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Horre, Tom (1479) | Lost 0-2 | -181482 |
| 2sealed | 484 | Carpenter, Nik (1484) | Lost 0-2 | -181464 |
| 3sealed | 775 | Benedetto, Matteo (1422) | Lost 0-2 | -191445 |
| 4sealed | 902 | Chalubert, Antoine (1443) | Lost 0-2 | -181427 |
| 5sealed | 833 | Channing, George (1427) | Lost 1-2 | -181409 |
| 6sealed | 749 | Ramnath, Matthew (1426) | Lost 0-2 | -181391 |
| 7sealed | 634 | Wotherspoon, Peter (1388) | Won 2-0 | +181409 |
| 8sealed | 530 | Jones, Owen (1410) | Lost 1-2 | -181391 |
| 9sealed | 428 | Hellstrom, Hanna (1392) | Won 2-1 | +181409 |
| top | average opponent: 1430record: 2-7 | new rating: 1409 | ||