Ly, Boung
Current rating: 1598
Record: 15-12 (GP) / 8-7 (professional)
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 58 | Etheridge, Kingsley (1518) | Won 1-0 | +171623 |
| 3sealed | 33 | Plinston, Andrew (1360) | Lost 1-2 | -231600 |
| 4sealed | 39 | Philp, Jared (1557) | Won 2-1 | +171617 |
| 5sealed | 54 | Sacher, AJ (1793) | Lost 0-2 | -151602 |
| 6sealed | 41 | Croxton, Kieran (1518) | Won 2-0 | +171619 |
| 7sealed | 49 | Liao, Danny (1492) | Lost 0-2 | -211598 |
| top | average opponent: 1540record: 3-3 | new rating: 1598 | ||
| Grand Prix Sydney 2006 (TSP limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Pradana, Ardi (1500) | Lost 0-2 | -191578 |
| 2sealed | 71 | Cornford, David (1500) | Won 2-1 | +161594 |
| 3sealed | 40 | Brumby, Gene (1528) | Won 2-0 | +171611 |
| 4sealed | 66 | Ninnes, Jeremy S (1518) | Won 2-0 | +161627 |
| 5sealed | 46 | Chung, Tony (1534) | Won 2-1 | +171644 |
| 6sealed | 19 | Neeman, Jeremy (1601) | Lost 1-2 | -191625 |
| 7sealed | 28 | Brown, Clarrie (1582) | Lost 1-2 | -191606 |
| top | average opponent: 1538record: 4-3 | new rating: 1606 | ||
| Pro Tour Prague 2006 (DIS draft) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 69 | Rehulka, Karlos (1628) | Won 2-0 | +201559 |
| 2draft | 163 | Rothaupt, Marco (1832) | Won 2-1 | +231582 |
| 3draft | 36 | Amir, Elisha (1543) | Lost 0-2 | -191563 |
| 4draft | 94 | Ta, Luc (1770) | Lost 1-2 | -141549 |
| 5draft | 154 | Gasparac, Luka (1663) | Won 2-1 | +201569 |
| 6draft | 100 | Liprandi, Maximiliano (1611) | Won 2-0 | +181587 |
| 7draft | 31 | Ferguson, Beau (1652) | Lost 0-2 | -161571 |
| 8draft | 63 | Hristov, Hristo (1505) | Won 2-1 | +161587 |
| 9draft | 53 | Wiegersma, Jelger (2005) | Won 2-0 | +261613 |
| 10draft | 51 | Yasooka, Shota (1935) | Won 2-1 | +231636 |
| 11draft | 56 | Bonilla, Luis (1613) | Won 2-1 | +181654 |
| 12draft | 16 | Tautic, Raymond (1854) | Lost 0-2 | -151639 |
| 13draft | 3 | Dominguez Roldan, Fernando De Jesus (1747) | Lost 1-2 | -161623 |
| 14draft | 21 | Fritz Kunc, Ziga (1886) | Lost 0-2 | -131610 |
| 15draft | 50 | Jonsson, Anton (1913) | Lost 0-2 | -131597 |
| top | average opponent: 1744record: 8-7 | new rating: 1597 | ||
| Grand Prix Sydney 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Kelleher, Liam (1500) | Won 2-0 | +181518 |
| 2sealed | 30 | Chin Quan, Audrey (1451) | Won 2-1 | +171535 |
| 3sealed | 42 | Canning, Tony (1537) | Won 2-1 | +181553 |
| 4sealed | 40 | Wong, Nicholas Jonathan (1635) | Won 2-1 | +191572 |
| 5sealed | 2 | Smith, Nik (1517) | Lost 0-2 | -191553 |
| 6sealed | 31 | Rowe, Chris [AUS] (1518) | Won 2-1 | +181571 |
| 7sealed | 12 | Salonen, Miki (1478) | Won 2-0 | +161587 |
| 8sealed | 6 | Puszet, Jarron (1676) | Won 2-1 | +201607 |
| 9rochester | 20 | Ishida, Itaru (1935) | Lost 0-2 | -131594 |
| 10rochester | 30 | Lo, Dominic (1574) | Lost 1-2 | -181576 |
| 11rochester | 23 | Ruess, Jan (1526) | Lost 0-2 | -191557 |
| 12rochester | 7 | Barlow, Russell (1573) | Lost 1-2 | -181539 |
| 13rochester | 19 | Zhang, Jacky (1508) | Lost 0-2 | -181521 |
| 14rochester | 21 | Trevilyan, Bryce (1540) | Won 2-0 | +181539 |
| top | average opponent: 1569record: 8-6 | new rating: 1539 | ||