Tsai, Jia-Han
Current rating: 1506
Record: 23-23-1
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Casing, Pia (1500) | Won 2-1 | +171571 |
| 2standard | 59 | Takani, Takashi (1295) | Lost 1-2 | -231548 |
| 3standard | 407 | Hong, Weihao (1499) | Lost 1-2 | -191529 |
| 4standard | 438 | Maeda, Naoki (1428) | Won 2-1 | +161545 |
| 5standard | 332 | Feng, Chi (1499) | Won 2-1 | +171562 |
| 6standard | 308 | See, Kenny (1517) | Lost 0-2 | -181544 |
| 7standard | 263 | Shen, Wei Li (1489) | Lost 1-2 | -191525 |
| 8standard | 285 | Chang, Liyin (1477) | Lost 0-2 | -191506 |
| top | average opponent: 1463record: 3-5 | new rating: 1506 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 122 | Ho, Yong How (1469) | Won 2-1 | +161604 |
| 4standard | 85 | Matsubara, Takeyuki (1619) | Lost 1-2 | -181586 |
| 5standard | 91 | Ong, Simon (1510) | Lost 0-2 | -191567 |
| 6standard | 1012 | Lee, Rick Hup Beng (1680) | Won 2-1 | +201587 |
| 7standard | 153 | Tsang, Derek (1866) | Lost 0-2 | -131574 |
| 8standard | 179 | Cheng, Chia-Fang (1470) | Lost 0-2 | -201554 |
| top | average opponent: 1602record: 2-4 | new rating: 1554 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | McCrone, Chelsea (1487) | Won 2-0 | +171540 |
| 2standard | 123 | Nave, PJ (1517) | Won 2-0 | +181558 |
| 3standard | 224 | Smith, Evan (1703) | Lost 0-2 | -161542 |
| 4standard | 371 | Wilkinson, Seth (1519) | Won 2-0 | +181560 |
| 5standard | 361 | Smith, Warren (1568) | Won 2-1 | +181578 |
| 6standard | 110 | Martell, Matthew (1713) | Won 2-1 | +201598 |
| 7standard | 48 | Anderson, Neil (1937) | Lost 1-2 | -121586 |
| 8standard | 98 | Jew, Jeffrey (1533) | Won 2-0 | +171603 |
| 9standard | 145 | Miyashiro, James (1566) | Lost 1-2 | -181585 |
| 10standard | 137 | Ferber, Chris (1529) | Lost 0-2 | -191566 |
| 11standard | 203 | Mascorro, Fernando (1596) | Won 2-0 | +181584 |
| 12standard | 164 | Bao, Kun (1530) | Lost 1-2 | -191565 |
| 13standard | 196 | Gallo, Dylan (1543) | Won 2-1 | +181583 |
| 14standard | 158 | Kolos, John (1870) | Lost 0-2 | -131570 |
| 15standard | 159 | Swanson, Matthew (1574) | Won 2-1 | +181588 |
| top | average opponent: 1612record: 9-6 | new rating: 1588 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 265 | Salustri, Christopher (1500) | Lost 0-2 | -181484 |
| 2standard | 360 | Keating, Justin (1496) | Won 2-0 | +191503 |
| 3standard | 382 | Zhuang, Zi (1499) | Lost 0-2 | -181485 |
| 4standard | 388 | Gee, Wesley (1484) | Won 2-0 | +181503 |
| 5standard | 270 | Bedell, Rodney (1578) | Lost 0-2 | -171486 |
| 6standard | 331 | Gilpin, Chris (1479) | Won 2-0 | +181504 |
| 7standard | 288 | Filosa, Justin (1503) | Won 2-0 | +181522 |
| 8standard | 188 | Hauser, Alex (1568) | Lost 0-2 | -171505 |
| 9standard | 167 | Belcher, Michael (1504) | Won 0-0 | +181523 |
| top | average opponent: 1512record: 5-4 | new rating: 1523 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 948 | Bailey, Andrew (1581) | Lost 0-2 | -171483 |
| 2modern | 1010 | Doshi, Vedhas (1464) | Won 2-1 | +181501 |
| 3modern | 1063 | Kumor, Patrick (1553) | Won 2-0 | +191520 |
| 4modern | 832 | Clutter, Matt (1534) | Lost 1-2 | -181502 |
| 5modern | 861 | D'Angelo, Derek (1469) | Lost 0-2 | -181484 |
| 6modern | 955 | Fancher, Will (1480) | Draw 1-1 | 01484 |
| 7modern | 766 | Chiodo, Christopher L (1464) | Won 2-1 | +171501 |
| 8modern | 692 | Tudor, Daniel (1501) | Won 2-0 | +181519 |
| 9modern | 641 | Swan, Thomas (1587) | Lost 0-1 | -171502 |
| top | average opponent: 1515record: 4-4-1 | new rating: 1502 | ||