Lu, Tung Ken
Current rating: 1568
Record: 35-37
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 90 | Komikado, Hayato (1552) | Lost 1-2 | -171517 |
| 3standard | 349 | Cheng, Ting Hin (1675) | Lost 1-2 | -151502 |
| 4standard | 429 | Hsu, Duo (1477) | Won 2-0 | +171519 |
| 5standard | 347 | Cheng, Li-Wei (1500) | Won 2-1 | +181537 |
| 6standard | 281 | Kutsuna, Yohei (1717) | Won 2-0 | +211558 |
| 7standard | 195 | de las Alas, Allan (1744) | Lost 0-2 | -151543 |
| 8standard | 224 | Luo, Ryan (1916) | Won 2-0 | +251568 |
| top | average opponent: 1654record: 4-3 | new rating: 1568 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Takuya, Andou (1424) | Won 2-1 | +161557 |
| 2sealed | 569 | Sajikiyo, Hiroyuki (1518) | Lost 0-2 | -191538 |
| 3sealed | 620 | Yamada, Ryotaro (1499) | Lost 1-2 | -181520 |
| 4sealed | 991 | Yoneyama, Hiroshi (1486) | Lost 0-2 | -191501 |
| 5sealed | 1002 | Saegusa, Nobuyuki (1432) | Won 2-1 | +171518 |
| 6sealed | 770 | Nomura, Hiroshi (1543) | Won 2-0 | +181536 |
| 7sealed | 547 | Matsui, Hideyuki (1434) | Won 2-1 | +171553 |
| 8sealed | 362 | Kagami, Hajime (1546) | Lost 0-2 | -191534 |
| top | average opponent: 1485record: 4-4 | new rating: 1534 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 577 | Nagai, Sho (1471) | Won 2-1 | +181468 |
| 3modern | 490 | Tashiro, Kouichi (1676) | Lost 1-2 | -141454 |
| 4modern | 900 | Nishikawa, Tatsuya 3651 (1523) | Lost 0-2 | -171437 |
| 5modern | 918 | Kishikawa, Norimasa (1444) | Won 2-0 | +181455 |
| 6modern | 461 | Tamai, Toshimasa (1489) | Won 2-1 | +191474 |
| 7modern | 516 | Fujii, Keita (1501) | Won 2-1 | +181492 |
| 8modern | 260 | Tanji, Kensuke (1628) | Won 2-1 | +211513 |
| 9modern | 91 | Itou, Manabu (1599) | Lost 0-2 | -171496 |
| 10modern | 381 | Wada, Yuta (1514) | Won 2-0 | +191515 |
| 11modern | 244 | Tamaru, Daisuke (1450) | Won 2-1 | +171532 |
| 12modern | 81 | Kobayashi, Yosuke (1658) | Won 2-1 | +201552 |
| 13modern | 101 | Huang, Yung-Ming (1906) | Lost 1-2 | -121540 |
| 14modern | 135 | Oshikawa, Taishi (1585) | Won 2-1 | +191559 |
| 15modern | 125 | Tanaka, Masataka (1585) | Lost 0-2 | -181541 |
| top | average opponent: 1574record: 9-5 | new rating: 1541 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 73 | Miyoshi, Nobumitsu (1447) | Won 2-0 | +181458 |
| 3standard | 157 | Waite, Hudson (1507) | Won 2-1 | +191477 |
| 4standard | 74 | Singh, Devsharan (1655) | Won 2-0 | +211498 |
| 5standard | 45 | Mak, Wai Hou (1829) | Won 2-1 | +241522 |
| 6standard | 7 | Kawaguchi, Takashi (1590) | Lost 0-2 | -161506 |
| 7standard | 23 | Furuya, Youhei (1728) | Lost 0-2 | -141492 |
| 8standard | 61 | Hsu, Shuo-En (1724) | Lost 1-2 | -141478 |
| 9standard | 134 | Andou, Koutarou (1678) | Won 2-0 | +211499 |
| 10standard | 79 | Shibata, Toru (1534) | Lost 1-2 | -171482 |
| 11standard | 107 | Jung, Ga Ram (1610) | Lost 1-2 | -161466 |
| 12standard | 113 | Chu, Huseh Lan (1547) | Lost 1-2 | -161450 |
| top | average opponent: 1623record: 5-6 | new rating: 1450 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1016 | Miwa, Ryou (1518) | Won 2-0 | +191487 |
| 3sealed | 875 | Kozaki, Yosuke (1522) | Lost 1-2 | -181469 |
| 4sealed | 1076 | Fujimoto, Takashi (1547) | Lost 1-2 | -161453 |
| 5sealed | 1054 | Yamaguchi, Hiroshi2043 (1498) | Lost 0-2 | -171436 |
| 6sealed | 1118 | Fujita, Gensho (1573) | Won 2-0 | +201456 |
| 7sealed | 1072 | Fujikawa, Takeo (1549) | Lost 0-2 | -161440 |
| 8sealed | 1013 | Naraya, Takaaki (1484) | Won 2-1 | +191459 |
| 9sealed | 952 | Koide, Yuichi (1442) | Lost 1-2 | -191440 |
| top | average opponent: 1517record: 3-5 | new rating: 1440 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 108 | Luther, Jeffrey (1505) | Won 2-0 | +191436 |
| 3sealed | 92 | Lee, Hong (1446) | Lost 1-2 | -181418 |
| 4sealed | 259 | Loh, Chuan Han (1676) | Won 2-0 | +231441 |
| 5sealed | 65 | Lo, Fang Yu (1539) | Lost 1-2 | -161425 |
| 6sealed | 127 | Lee, Yeh-Te (1541) | Won 2-1 | +201445 |
| 7sealed | 138 | Liu, Keun-Lin (1502) | Won 2-1 | +191464 |
| 8sealed | 49 | Chang, Yu-Chia (1583) | Won 2-1 | +201484 |
| 9sealed | 74 | Deng, Shengkeng (1580) | Lost 0-2 | -161468 |
| top | average opponent: 1546record: 5-3 | new rating: 1468 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 637 | Shibasaki, Yoshihiro (1538) | Lost 1-2 | -161398 |
| 4sealed | 635 | Ikuta, Eiji (1523) | Lost 0-2 | -161382 |
| 5sealed | 714 | Matsumoto, Yuki1423 (1734) | Lost 1-2 | -111371 |
| 6sealed | 792 | Ushie, Yuuta (1827) | Won 2-0 | +251396 |
| 7sealed | 692 | Noda, Akihiro (1407) | Won 2-0 | +191415 |
| 8sealed | 668 | Oku, Kousuke (1441) | Won 2-0 | +181433 |
| 9sealed | 592 | Ogata, Nobuhiko (1514) | Lost 0-2 | -161417 |
| top | average opponent: 1569record: 3-4 | new rating: 1417 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 209 | Yeh, Chia Hung (1500) | Won 2-0 | +181518 |
| 2sealed | 116 | Cheung, Ping Yung (1518) | Lost 1-2 | -181500 |
| 3sealed | 177 | Lo, Hsueh Ao (1499) | Lost 1-2 | -181482 |
| 4sealed | 239 | Zhu, Fu Ming (1482) | Won 2-0 | +181500 |
| 5sealed | 269 | Takahashi, Yuta (1769) | Lost 0-2 | -131487 |
| 6sealed | 267 | Chen, In Ch M (1491) | Lost 1-2 | -181469 |
| 7sealed | 237 | Wang, Hwe Hwa (1472) | Lost 1-2 | -181451 |
| 8sealed | 223 | Lin, Chia-Wei (1446) | Lost 1-2 | -181433 |
| 9sealed | 195 | Sim, Norman (1384) | Lost 0-2 | -191414 |
| top | average opponent: 1507record: 2-7 | new rating: 1414 | ||