Morrell, Robert
Current rating: 1347
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Ford, Joseph (1306) | Won 2-1 | +151443 |
| 2sealed | 174 | McKenzie, John (1485) | Lost 1-2 | -171426 |
| 3sealed | 370 | Tenenbaum, Amiel (1767) | Lost 0-2 | -121414 |
| 4sealed | 405 | Fraser, Grant (1488) | Lost 1-2 | -171397 |
| 5sealed | 473 | Ashby, Philip (1464) | Lost 1-2 | -161381 |
| 6sealed | 479 | Sikorski, Tomasz (1426) | Won 2-1 | +181399 |
| 7sealed | 444 | Freestone, Freya (1401) | Lost 0-2 | -181381 |
| 8sealed | 392 | Sulley, Michael (1451) | Lost 1-2 | -161365 |
| 9sealed | 344 | Kay, Stephen (1352) | Lost 1-2 | -181347 |
| top | average opponent: 1460record: 2-7 | new rating: 1347 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Phillips, Vanessa (1463) | Lost 1-2 | -191463 |
| 2sealed | 394 | Burke, Spencer (1465) | Lost 0-1 | -181445 |
| 3sealed | 681 | Boisvert, Sean (1462) | Lost 1-2 | -171428 |
| top | average opponent: 1464record: 0-3 | new rating: 1428 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 490 | Shentu, Michael (1465) | Lost 0-2 | -191481 |
| 2standard | 518 | McCarrell, Mike (1481) | Won 2-0 | +181499 |
| 3standard | 486 | Schnelle, Stephen (1480) | Won 1-0 | +181517 |
| 4standard | 285 | McKay, Brendan (1549) | Lost 0-2 | -171500 |
| 5standard | 498 | Cavage, Andy (1496) | Lost 0-2 | -181482 |
| top | average opponent: 1494record: 2-3 | new rating: 1482 | ||