Tang, Jianhua
Current rating: 1338
Record: 11-23-3
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1365 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Chen, Yifei (1500) | Lost 0-2 | -151350 |
| 2sealed | 334 | Jovanovic, Tomo (1445) | Won 2-0 | +191369 |
| 3sealed | 256 | Shishkilov, Sergey (1468) | Lost 1-2 | -161353 |
| 4sealed | 285 | Hearn, Michael (1490) | Lost 0-2 | -151338 |
| top | average opponent: 1475record: 1-3 | new rating: 1338 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Ohnishi, Jyunpei (1707) | Lost 0-2 | -131413 |
| 2sealed | 825 | Umehara, Yuuya (1428) | Lost 1-2 | -171396 |
| 3sealed | 1063 | Tamura, Ryo (1721) | Lost 0-2 | -131383 |
| 4sealed | 1093 | Nishiyama, Kazuki (1384) | Won 2-1 | +181401 |
| 5sealed | 953 | Akase, Yosuke (1345) | Lost 0-2 | -191382 |
| 6sealed | 1004 | Suezawa, Takumi (1428) | Lost 0-2 | -171365 |
| top | average opponent: 1502record: 1-5 | new rating: 1365 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 740 | Saijo, Yuichi (1562) | Lost 0-2 | -161400 |
| 3standard | 1298 | Murata, Kazuki (1488) | Lost 0-2 | -161384 |
| 4standard | 1183 | Isoda, Bunta (1415) | Won 2-0 | +181402 |
| 5standard | 907 | Sakamoto, Masaaki (1548) | Draw 1-1 | +31405 |
| 6standard | 1006 | Kutsuna, Yohei (1493) | Won 2-0 | +201425 |
| 7standard | 746 | Ishikawa, Jun (1456) | Won 2-0 | +181443 |
| 8standard | 509 | Murata, Yutaka (1502) | Lost 0-1 | -171426 |
| top | average opponent: 1495record: 3-3-1 | new rating: 1426 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 115 | Zhou, Bin (1468) | Won 0-0 | +181452 |
| 3standard | 115 | Dean, Paul (1758) | Lost 0-2 | -121440 |
| 4standard | 234 | Soh, Joe (1886) | Lost 0-2 | -111429 |
| 5standard | 250 | Lai, Jin-Xun (1479) | Lost 1-2 | -171412 |
| 6standard | 358 | Yu, Zhihao (1436) | Won 2-1 | +191431 |
| 7standard | 253 | Lu, Shen (1487) | Won 2-0 | +191450 |
| 8standard | 189 | Endo, Yusuke (1517) | Lost 0-2 | -171433 |
| 9standard | 223 | Xu, Libin (1473) | Lost 0-2 | -171416 |
| top | average opponent: 1563record: 3-5 | new rating: 1416 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Zhao, Lu (1479) | Lost 0-2 | -171428 |
| 2sealed | 467 | Liu, Haijia (1535) | Lost 1-2 | -161412 |
| 3sealed | 574 | Chen, Hua (1562) | Lost 0-2 | -161396 |
| 4sealed | 556 | Zhang, Xuan (1408) | Won 2-0 | +191415 |
| 5sealed | 490 | Yu, Zhihao (1470) | Won 2-1 | +191434 |
| 6sealed | 401 | Du, Bin (1432) | Draw 0-0 | 01434 |
| top | average opponent: 1481record: 2-3-1 | new rating: 1434 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Yao, Cheng-Cheng (1500) | Lost 0-2 | -181482 |
| 2sealed | 306 | Meier, Andrew (1482) | Draw 1-1 | 01482 |
| 3sealed | 351 | Yau, Winnie (1495) | Won 2-0 | +181500 |
| 4sealed | 274 | Lee, Kin Suen (1499) | Lost 0-2 | -181482 |
| 5sealed | 325 | Woolfolk, Adam (1486) | Lost 0-2 | -181464 |
| 6sealed | 331 | Sugiyama, Syun (1403) | Lost 0-2 | -191445 |
| top | average opponent: 1477record: 1-4-1 | new rating: 1445 | ||