Zhang, Lukavi Feng Jun
Current rating: 1540
Record: 9-7-1
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | De Pedro, Edgar Leroy (1445) | Won 2-1 | +171536 |
| 2standard | 60 | De Leon, Romeo (1348) | Won 2-1 | +151551 |
| 3standard | 32 | Dong, Cong (1604) | Won 2-1 | +191570 |
| 4standard | 19 | Matsumoto, Fumiya (1815) | Lost 0-2 | -141556 |
| 5standard | 103 | Poh, Liang Choong (1632) | Lost 0-2 | -171539 |
| 6standard | 191 | Faidzan, Ferhan (1501) | Won 2-0 | +181557 |
| 7standard | 126 | Payumo, Kristoffer (1632) | Lost 0-2 | -171540 |
| 8standard | 123 | Cheng, Jason (1554) | Draw 1-1 | 01540 |
| average opponent: 1566record: 4-3-1 | new rating: 1540 | |||
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 22 | Russel Somera Varias, (1500) | Lost 1-2 | -181482 |
| 2modern | 276 | Patrick Cooke, Jonatha (1482) | Lost 1-2 | -181464 |
| 3modern | 470 | Bagaporo, Jay (1577) | Won 2-0 | +201484 |
| 4modern | 458 | Sito, Yong Kang (1481) | Lost 1-2 | -181466 |
| 5modern | 479 | Yap, Ben (1463) | Won 2-1 | +181484 |
| 6modern | 379 | Anyaya, Allan (1448) | Won 2-1 | +171501 |
| 7modern | 258 | Hafiz bin Azman, Moham (1497) | Won 2-1 | +181519 |
| 8modern | 230 | Hui, Yew Woh (1513) | Lost 1-2 | -181501 |
| 9modern | 253 | Yau, Winnie (1516) | Won 2-0 | +181519 |
| average opponent: 1497record: 5-4 | new rating: 1519 | |||