Lu, Jacky
Current rating: 1345
Record: 6-15
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 286 | Bundy, Alden (1421) | Lost 1-2 | -171376 |
| B2sealed | 569 | Cassell, Jeffrey (1450) | Won 2-0 | +191395 |
| B3sealed | 385 | Bennett, Brian (1506) | Lost 0-2 | -161379 |
| B4sealed | 394 | Bobst, John (1488) | Lost 0-2 | -161363 |
| B5sealed | 431 | McKittrick, Richard (1375) | Lost 0-2 | -181345 |
| top | average opponent: 1448record: 1-4 | new rating: 1345 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 471 | Borgen, Stephen (1500) | Lost 0-2 | -171444 |
| 2sealed | 539 | Kimball, Patrick (1554) | Lost 1-2 | -161428 |
| 3sealed | 842 | Post, Timothy (1465) | Lost 0-0 | -181410 |
| 4sealed | 811 | Grimm, Jason (1465) | Lost 0-2 | -171393 |
| top | average opponent: 1496record: 0-4 | new rating: 1393 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 290 | Garnett, Aidan (1484) | Lost 0-2 | -191499 |
| 2modern | 343 | Stuve, Seth (1481) | Lost 0-2 | -181481 |
| 3modern | 522 | Vasara, Ivar (1464) | Won 2-0 | +171498 |
| 4modern | 432 | Silvey, Kevin (1531) | Lost 1-2 | -171481 |
| 5modern | 433 | Maine, Robert (1367) | Lost 0-2 | -201461 |
| top | average opponent: 1465record: 1-4 | new rating: 1461 | ||
| Grand Prix Kaohsiung 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Hu, Jerry (1500) | Won 2-0 | +181518 |
| 2sealed | 12 | Chou, John (1518) | Won 2-0 | +181536 |
| 3sealed | 36 | Chao, Sung Ching (1518) | Won 2-1 | +181554 |
| 4sealed | 8 | Chiu, Teng Feng (1554) | Lost 1-2 | -181536 |
| 5sealed | 20 | Chen, Yeng Hau (1534) | Lost 0-2 | -181518 |
| 6sealed | 46 | Wang, Jiang Su (1518) | Won 2-0 | +181536 |
| 7sealed | 21 | Gau, Max (1535) | Lost 0-2 | -181518 |
| top | average opponent: 1525record: 4-3 | new rating: 1518 | ||