Chang, Lei-Jia
Current rating: 1552
Record: 9-8
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 6 | Chung, Cang Sian (1547) | Won 2-0 | +191509 |
| 3standard | 88 | Yamada, Junki (1640) | Lost 1-2 | -161493 |
| 4standard | 308 | Hou, Po-Wei (1518) | Won 2-0 | +191512 |
| 5standard | 106 | Manalang, Jo Angelo (1531) | Won 2-0 | +181530 |
| 6standard | 42 | Wang, Jianian (1795) | Won 2-1 | +231553 |
| 7standard | 58 | Aquino, Sherwin (1685) | Won 2-0 | +201573 |
| 8standard | 49 | Huang, Chi Yao (1562) | Won 2-0 | +181591 |
| 9standard | 27 | Ishihara, Jun (1825) | Lost 1-2 | -141577 |
| 10standard | 51 | Young, San (1848) | Lost 1-2 | -131564 |
| 11standard | 55 | Zhuang, Kai (1869) | Lost 1-2 | -121552 |
| average opponent: 1682record: 6-4 | new rating: 1552 | |||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 45 | van den Wouwer, Chris (1596) | Lost 1-2 | -161484 |
| 3standard | 423 | Perez Silanes, Asier (1672) | Lost 1-2 | -151469 |
| 4standard | 112 | Pengelly, Jonathan (1468) | Won 2-0 | +181487 |
| 5standard | 320 | Giancola, Alexandre (1657) | Lost 0-1 | -151472 |
| 6standard | 440 | Marquilly, Adrien (1664) | Won 2-0 | +221494 |
| 7standard | 370 | Coleman, William (1342) | Won 2-0 | +151509 |
| 8standard | 240 | Brunt, Ramon (1461) | Lost 0-2 | -191490 |
| average opponent: 1552record: 3-4 | new rating: 1490 | |||