Chan, Howard
Current rating: 1451
Record: 11-15
| Grand Prix London 2016 (KLD limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 665 | Miles, George (1509) | Won 2-0 | +191503 |
| 2sealed | 312 | Alam, Shane (1460) | Lost 0-2 | -191484 |
| 3sealed | 978 | Chapman, Jonny (1671) | Lost 1-2 | -141470 |
| 4sealed | 838 | Luisoni, Georg (1433) | Lost 0-2 | -191451 |
| top | average opponent: 1518record: 1-3 | new rating: 1451 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 414 | Byrne, Patrick [ENG] (1518) | Won 2-0 | +191471 |
| 2standard | 223 | Boon, Alexander (1518) | Won 2-0 | +191490 |
| 3standard | 306 | Martill, Oliver (1553) | Won 2-0 | +191509 |
| 4standard | 36 | Harris, Nathan (1531) | Lost 1-2 | -181491 |
| 5standard | 330 | Reeson, Dave (1538) | Lost 0-2 | -171474 |
| 6standard | 338 | van der Linden, Bob (1542) | Lost 0-2 | -171457 |
| 7standard | 419 | Monaghan, Thomas (1519) | Won 2-0 | +201477 |
| 8standard | 359 | Sanchez Garrido, Ricardo (1887) | Won 2-1 | +251502 |
| 9standard | 201 | Hudson, Gareth (1544) | Lost 0-2 | -181484 |
| top | average opponent: 1572record: 5-4 | new rating: 1484 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 731 | Russell, Thomas P (1500) | Won 2-1 | +191471 |
| 2standard | 674 | Reynolds, Adrienne (1312) | Won 2-0 | +151486 |
| 3standard | 651 | Chaffey, Joel W (1500) | Lost 0-2 | -181468 |
| 4standard | 737 | Anderson-Riley, Paul (1499) | Won 2-1 | +191487 |
| 5standard | 783 | Spearing, Ryan (1468) | Lost 0-2 | -191468 |
| 6standard | 869 | Maurer, Tobias (1542) | Lost 0-2 | -161452 |
| top | average opponent: 1470record: 3-3 | new rating: 1452 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 426 | Dillon, Mark (1500) | Lost 1-2 | -181470 |
| 2block | 370 | Simpson, Daniel (1482) | Lost 0-2 | -181452 |
| top | average opponent: 1491record: 0-2 | new rating: 1452 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 173 | Dageroth, Benjamin (1655) | Won 2-1 | +211521 |
| 5sealed | 80 | Glenister, Mark (1694) | Lost 0-2 | -151506 |
| 6sealed | 208 | Mindresunde, Dag Arne (1503) | Won 2-0 | +181524 |
| 7sealed | 114 | Skandaliaris, Nikos (1562) | Lost 1-2 | -171507 |
| 8sealed | 240 | Russell, Jason (1450) | Lost 1-2 | -191488 |
| top | average opponent: 1573record: 2-3 | new rating: 1488 | ||