Liu, Marco Kwang-Ju
Current rating: 1535
| Grand Prix Taipei 2005 (Kamigawa block) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 69 | Lee, Yi-Ping (1465) | Lost 0-2 | -181477 |
| 2block | 70 | Wang, Min Shen (1462) | Won 2-0 | +171494 |
| 3block | 49 | Kagami, Gen (1628) | Won 2-1 | +211515 |
| 4block | 77 | Chen, Peng Yen (1518) | Won 2-1 | +181533 |
| 5block | 59 | Yang, Joshua (1601) | Lost 1-2 | -171516 |
| 6block | 57 | Wang, Chris (1521) | Won 2-1 | +181534 |
| 7block | 53 | Liu, Samson Xiang Yuan (1552) | Lost 1-2 | -171517 |
| 8block | 61 | Wu, Yu Chin (1518) | Won 2-0 | +181535 |
| top | average opponent: 1533record: 5-3 | new rating: 1535 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 4 | Ito, Yuichi (1465) | Lost 1-2 | -191534 |
| 3extended | 94 | Kashima, Akihiro (1729) | Lost 1-2 | -151519 |
| 4extended | 172 | Nishida, Toshimasa (1537) | Lost 0-2 | -171502 |
| 5extended | 156 | Tanikawa, Itaru (1436) | Won 2-0 | +171519 |
| 6extended | 142 | Nitta, Tomoaki (1450) | Lost 1-2 | -201499 |
| 7extended | 124 | Nakamuta, Tsukasa (1465) | Lost 0-1 | -181481 |
| 8extended | 106 | Ishibashi, Akitomo (1294) | Won 2-0 | +141495 |
| top | average opponent: 1482record: 2-5 | new rating: 1495 | ||
| Grand Prix Taipei 2002 (JUD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 6 | Lee, Yi-Ping (1538) | Won 2-1 | +191519 |
| 5standard | 1 | Wong, Nicholas Jonathan (1778) | Lost 1-2 | -141505 |
| 6standard | 11 | Wang, Joe Yi Xiang (1552) | Lost 0-2 | -171488 |
| 7standard | 28 | Wu, Jun-Shain (1541) | Won 2-0 | +191507 |
| 8standard | 15 | Niwa, Takashi (1600) | Won 2-1 | +201527 |
| 9standard | 17 | Ho, Jong-Yi (1572) | Lost 1-2 | -171510 |
| 10standard | 22 | Ishida, Itaru (1784) | Won 2-0 | +231533 |
| 11standard | 16 | Chiang, Chih-Hao (1569) | Won 2-1 | +181551 |
| 12standard | 10 | Jen, Chien-Ming (1649) | Won 2-0 | +201571 |
| 13standard | 3 | Sung, Morris Ming Che (1600) | Lost 0-2 | -181553 |
| top | average opponent: 1618record: 6-4 | new rating: 1553 | ||