Tam, Ken
Current rating: 1732 (#4705)
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 335 | Chan, Michael (1500) | Won 2-0 | +161651 |
| 2standard | 83 | Benoit, David (1518) | Won 2-0 | +151666 |
| 3standard | 142 | Cornejo, Christopher (1609) | Won 2-0 | +171683 |
| 4standard | 22 | Krotkov, Andrei (1588) | Won 2-0 | +161699 |
| 5standard | 4 | Coburn, Richard (1578) | Lost 0-2 | -201679 |
| 6standard | 109 | Lalague, Marc (1896) | Won 2-0 | +221701 |
| 7standard | 49 | Park, Ben (1616) | Won 2-1 | +171718 |
| 8standard | 40 | Wong, Michael (1583) | Won 2-0 | +151733 |
| 9standard | 12 | Blum, Tyler (1790) | Won 2-0 | +191752 |
| 10standard | 8 | Jones, Oscar (1635) | Won 2-0 | +161768 |
| 11standard | 4 | Oliver, Neal (1895) | Lost 1-2 | -161752 |
| 12standard | 16 | Kirkpatrick, Ryley (1641) | Lost 0-2 | -201732 |
| 13standard | 20 | Green, Kyle (1613) | Lost 0-2 | -201712 |
| 14standard | 35 | Ziemba, Brian (1808) | Won 1-0 | +201732 |
| 15standard | 23 | Pickett, Alastair (1708) | ID | 01732 |
| top | average opponent: 1665record: 10-4-1 | new rating: 1732 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Smith, Nicholas (1500) | Lost 1-2 | -181482 |
| 2sealed | 250 | James, Sandra M (1482) | Won 2-1 | +181500 |
| 3sealed | 156 | CAMPBELL, SETH (1499) | Won 2-0 | +181518 |
| 4sealed | 160 | Chen, Oliver (1518) | Won 2-0 | +181536 |
| 5sealed | 73 | Segaric, Mark A (1535) | Won 2-1 | +181554 |
| 6sealed | 72 | Rapo, Anton (1557) | Won 2-0 | +181572 |
| 7sealed | 57 | Loucks, Jonathon (1860) | Won 2-1 | +231595 |
| 8sealed | 27 | Last, Ryan (1595) | Won 2-0 | +181613 |
| 9sealed | 24 | Doulatabadi, Francis (1614) | Won 2-0 | +181631 |
| 10draft | 39 | Demers, Paris (1621) | Won 2-1 | +181649 |
| 11draft | 38 | Kwok, Gavin (1668) | Won 2-0 | +181667 |
| 12draft | 2 | Petter, Jeremy (1610) | Won 2-0 | +171684 |
| 13draft | 17 | Wong, Brian_LR (1897) | Lost 0-2 | -141670 |
| 14draft | 48 | Miller, Colin (1832) | Lost 1-2 | -151655 |
| 15draft | 11 | Lewis, Matthew (1566) | Lost 1-2 | -201635 |
| top | average opponent: 1624record: 11-4 | new rating: 1635 | ||
| Grand Prix Vancouver 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 76 | Skondin, Matthew A (1500) | Lost 1-2 | -181482 |
| 2extended | 111 | Barker, Jason (1399) | Won 2-1 | +161498 |
| 3extended | 68 | Lee, Mon (1484) | Draw 1-1 | 01498 |
| 4extended | 120 | Scholefield, Erik (1500) | Won 2-0 | +181516 |
| 5extended | 85 | Wregget, Jordan (1586) | Lost 1-2 | -161500 |
| top | average opponent: 1494record: 2-2-1 | new rating: 1500 | ||