Kuo, Tzu-Cheng
Current rating: 1517
Record: 7-7
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Yamazaki, Shigeru (1537) | Lost 1-2 | -171473 |
| 3standard | 479 | Ebisujima, Isao (1510) | Lost 0-2 | -181455 |
| 4standard | 686 | Tanaka, Yoshiyuki 3722 (1452) | Won 2-0 | +181473 |
| 5standard | 617 | Mikami, Wataru (1528) | Won 2-1 | +191492 |
| 6standard | 324 | Horibe, Satoshi (1594) | Won 2-1 | +201512 |
| 7standard | 236 | Guo, Cheng (1755) | Lost 0-2 | -141498 |
| 8standard | 338 | Meguri, Koudai (1524) | Won 2-0 | +191517 |
| average opponent: 1557record: 4-3 | new rating: 1517 | |||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 186 | Ou Yang, Tzu Yuan (1518) | Lost 0-2 | -181482 |
| 3standard | 343 | Saethang, Chatchai (1647) | Won 2-1 | +211503 |
| 4standard | 244 | Ng, Jun Wei (1515) | Won 2-0 | +191522 |
| 5standard | 214 | Kusakabe, Kyohei (1624) | Lost 0-2 | -171505 |
| 6standard | 214 | Cheng, Ting Hin (1681) | Won 2-1 | +221527 |
| 7standard | 221 | Chen, Rick (1542) | Lost 0-2 | -181509 |
| 8standard | 185 | Jiao, Shichen (1451) | Lost 0-2 | -191490 |
| average opponent: 1568record: 3-4 | new rating: 1490 | |||