Xiong, Chunan
Current rating: 1459
Record: 25-31-3
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 48 | An, Yang (1535) | Won 2-1 | +191488 |
| 2pioneer | 39 | Chan, Sze Hang (2055) | Lost 1-2 | -91479 |
| 3pioneer | 64 | Dong, Ziyang (1593) | Won 2-0 | +201499 |
| 4pioneer | 29 | Liang, Yixian (1515) | Won 2-0 | +191518 |
| 5pioneer | 22 | Yu, Muhan (1967) | Lost 0-2 | -111507 |
| 6pioneer | 22 | Zhi, Yimin (1822) | Lost 1-2 | -121495 |
| 7pioneer | 46 | Wang, Yao (1479) | Lost 0-2 | -181477 |
| 8pioneer | 46 | Wu, Yichen (1503) | Lost 0-2 | -181459 |
| top | average opponent: 1683record: 3-5 | new rating: 1459 | ||
| Regional Championships China 2022 (pioneer) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| C1pioneer | 1 | Huang, XuanKai (1569) | Lost 1-2 | -171458 |
| C2pioneer | 7 | Yan, Gan (1885) | Won 2-0 | +261484 |
| C3pioneer | 5 | Mo, Jiantao (1582) | Draw 1-1 | +21486 |
| C4pioneer | 5 | Chen, Xin [CHN] (1556) | Lost 1-2 | -171469 |
| top | average opponent: 1648record: 1-2-1 | new rating: 1469 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 102 | Lee, Jung Ping (1500) | Lost 0-2 | -181489 |
| 2modern | 239 | Marli, Ivan (1452) | Draw 1-1 | -11488 |
| 3modern | 367 | Kim, Dae Gwan (1482) | Lost 1-2 | -181470 |
| 4modern | 393 | Azarcon, Jackson (1503) | Won 2-0 | +191489 |
| 5modern | 337 | Law, Eric (1480) | Won 2-1 | +171506 |
| 6modern | 261 | Leong, Sio Chi (1758) | Lost 1-2 | -131493 |
| 7modern | 289 | Luo, Lei (1482) | Lost 0-2 | -181475 |
| top | average opponent: 1522record: 2-4-1 | new rating: 1475 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Zhao, Zewen (1562) | Won 2-0 | +191521 |
| 2sealed | 170 | Murakami, Yuki (1677) | Lost 1-2 | -151506 |
| 3sealed | 349 | Zhang, Boao (1499) | Lost 1-2 | -181488 |
| 4sealed | 372 | Wang, Yang 1716 (1471) | Won 2-1 | +171505 |
| 5sealed | 303 | Fu, Bo (1557) | Lost 1-2 | -171488 |
| 6sealed | 350 | Chen, Zhiming (1461) | Won 2-0 | +181506 |
| 7sealed | 217 | Yang, Siming (1474) | Won 2-0 | +171523 |
| 8sealed | 176 | Liu, Xuan (1618) | Lost 0-2 | -161507 |
| top | average opponent: 1540record: 4-4 | new rating: 1507 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Song, Jinliang (1547) | Lost 1-2 | -171481 |
| 2sealed | 302 | Wang, Xudong (1481) | Won 2-0 | +181499 |
| 3sealed | 399 | Wang, Xiyun (1502) | Won 2-1 | +181517 |
| 4sealed | 332 | Wada, Takahide (1526) | Lost 1-2 | -181499 |
| 5sealed | 274 | Wang, Handong (1501) | Lost 0-2 | -181481 |
| 6sealed | 354 | Wang, Chaowei (1483) | Won 2-0 | +181499 |
| 7sealed | 308 | Fei, Sichao (1583) | Won 2-1 | +191518 |
| 8sealed | 194 | Kang, Xiangyu (1582) | Lost 0-2 | -161502 |
| 9sealed | 267 | Gongga, Sangbo (1511) | Draw 1-1 | 01502 |
| top | average opponent: 1524record: 4-4-1 | new rating: 1502 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 8 | Chiang, Siu On (1432) | Lost 1-2 | -191490 |
| 4modern | 106 | Liu, Chen (1514) | Won 2-0 | +181508 |
| 5modern | 95 | Ling, Haoran (1500) | Won 2-0 | +181526 |
| 6modern | 63 | Wise, Alex (1721) | Lost 0-2 | -151511 |
| 7modern | 62 | Shair, Chung Ngai (1716) | Lost 0-2 | -141497 |
| 8modern | 1083 | Lau, Tak Choi (1522) | Lost 0-2 | -171480 |
| 9modern | 1131 | Xie, Chunan (1488) | Won 2-1 | +181498 |
| top | average opponent: 1556record: 3-4 | new rating: 1498 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 187 | Teng, Kaiyuan (1435) | Won 2-1 | +161577 |
| 4sealed | 4 | Chan, Teksang (1498) | Won 2-0 | +171594 |
| 5sealed | 45 | Lee, Shi Tian (2015) | Lost 0-2 | -111583 |
| 6sealed | 42 | Li, Yihui (1553) | Lost 1-2 | -191564 |
| 7sealed | 206 | Yang, Xinwei (1660) | Lost 0-2 | -161548 |
| 8sealed | 257 | Peng, Fuchun (1503) | Lost 0-2 | -191529 |
| 9sealed | 289 | Shang, Shijie (1407) | Lost 1-2 | -201509 |
| top | average opponent: 1582record: 2-5 | new rating: 1509 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Lu, Ye (1555) | Won 2-1 | +191519 |
| 2standard | 64 | Zhou, Quan 2 (1572) | Won 0-0 | +191538 |
| 3standard | 212 | Yap, Jeffrey (1409) | Won 2-1 | +161554 |
| 4standard | 11 | Zhao, Jianxin (1502) | Lost 0-2 | -191535 |
| 5standard | 150 | Yasooka, Shota (2145) | Lost 1-2 | -81527 |
| 6standard | 155 | Zhang, Chaoxi (1536) | Won 2-1 | +181545 |
| 7standard | 170 | Pan, Juehong (1490) | Won 2-1 | +171562 |
| 8standard | 75 | Duan, Tony (1553) | Lost 0-2 | -181544 |
| 9standard | 116 | Hu, Yuguang (1524) | Won 2-1 | +171561 |
| top | average opponent: 1587record: 6-3 | new rating: 1561 | ||