Yang, Siming
Current rating: 1480
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 79 | Zhou, Zhengyang (1446) | Won 2-0 | +181489 |
| 2pioneer | 3 | Zeng, Wangyang (1591) | Lost 1-2 | -171472 |
| 3pioneer | 78 | Jiang, Yida (1707) | Lost 1-2 | -131459 |
| 4pioneer | 85 | Liu, Kyon (1481) | Won 2-1 | +181477 |
| 5pioneer | 57 | Li, Meng (1446) | Won 2-1 | +171494 |
| 6pioneer | 28 | Ding, Yi (1697) | Lost 1-2 | -141480 |
| top | average opponent: 1562record: 3-3 | new rating: 1480 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Wada, Yusuke (1552) | Won 2-1 | +191476 |
| 2sealed | 126 | Iwamoto, Kazuma (1518) | Won 2-1 | +191495 |
| 3sealed | 281 | Takamura, Ryoma (1585) | Lost 0-2 | -161479 |
| 4sealed | 503 | Kuroiwa, Satoshi (1572) | Lost 1-2 | -171462 |
| 5sealed | 681 | Ueda, Tadahiko (1587) | Won 2-1 | +211483 |
| 6sealed | 383 | Nakazima, Syunsuke (1558) | Won 2-0 | +191502 |
| 7sealed | 364 | Kawada, Chihiro (1828) | Lost 0-2 | -121490 |
| 8sealed | 376 | Sakai, Yoshiki (1448) | Lost 1-2 | -191471 |
| top | average opponent: 1581record: 4-4 | new rating: 1471 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 171 | Liang, Yan Jie (1623) | Lost 0-2 | -161484 |
| 4sealed | 194 | Che, Ling (1850) | Lost 0-2 | -111473 |
| 5sealed | 273 | Jin, Tao (1498) | Won 2-0 | +181491 |
| 6sealed | 179 | Pan, Tai (1537) | Lost 0-2 | -171474 |
| 7sealed | 217 | Xiong, Chunan (1506) | Lost 0-2 | -171457 |
| top | average opponent: 1603record: 1-4 | new rating: 1457 | ||