Xu, Xin
Current rating: 1470
Record: 30-34-3
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 65 | Sun, Zhipeng (1468) | Won 2-1 | +171521 |
| 2pioneer | 18 | Zhang, Kai (1489) | Lost 1-2 | -181503 |
| 3pioneer | 50 | Wang, Kunrui (1703) | Lost 1-2 | -151488 |
| 4pioneer | 66 | Si, Yuxin (1484) | Lost 1-2 | -181470 |
| top | average opponent: 1536record: 1-3 | new rating: 1470 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Wang, Yizheng (1515) | Won 2-1 | +171542 |
| 2sealed | 134 | Yang, Yinqiu (1700) | Lost 0-2 | -151527 |
| 3sealed | 351 | He, Zhongning (1329) | Lost 0-2 | -211506 |
| 4sealed | 343 | Deng, Longrui (1484) | Won 2-0 | +171523 |
| 5sealed | 282 | Wang, Shensheng (1452) | Lost 0-2 | -191504 |
| top | average opponent: 1496record: 2-3 | new rating: 1504 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Liu, Qi (1483) | Lost 1-2 | -181500 |
| 2sealed | 306 | Shan, Zhiqiang (1525) | Won 2-0 | +181518 |
| 3sealed | 336 | Cui, Yuanzheng (1439) | Won 2-1 | +171535 |
| 4sealed | 273 | Zhang, Chenbin (1505) | Won 2-0 | +171552 |
| 5sealed | 132 | Kitahara, Hiroaki (1895) | Lost 1-2 | -121540 |
| 6sealed | 267 | Li, Kai (1655) | Won 2-0 | +201560 |
| 7sealed | 217 | Qin, Xiaoqi (1608) | Lost 1-2 | -171543 |
| 8sealed | 260 | Yin, Shang (1524) | Lost 1-2 | -181525 |
| top | average opponent: 1579record: 4-4 | new rating: 1525 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Li, Zixuan (1500) | Won 2-0 | +171551 |
| 2sealed | 127 | Wang, Hainan (1533) | Lost 1-2 | -181533 |
| 3sealed | 397 | Wang, Lei 3644 (1501) | Won 2-0 | +171550 |
| 4sealed | 316 | Guo, Ke (1523) | Won 2-1 | +181568 |
| 5sealed | 120 | Yamagami, Yudai (1700) | Lost 0-2 | -161552 |
| 6sealed | 174 | Li, Siyang (1568) | Lost 0-2 | -181534 |
| 7sealed | 287 | Jin, Xin (1634) | Lost 0-2 | -161518 |
| top | average opponent: 1566record: 3-4 | new rating: 1518 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 201 | Chen, Aoqi (1500) | Lost 0-2 | -191559 |
| 4sealed | 235 | Fu, Yueyang (1522) | Won 2-0 | +171576 |
| 5sealed | 182 | Hong, Shiyuan (1699) | Won 2-0 | +211597 |
| 6sealed | 128 | Yin, Yue (1604) | Lost 1-2 | -181579 |
| 7sealed | 180 | Nakajima, Mikihito (1675) | Lost 1-2 | -171562 |
| 8sealed | 231 | Tamber, Tobey (1826) | Lost 0-2 | -131549 |
| 9sealed | 255 | Sano, Futoshi (1686) | Lost 0-2 | -151534 |
| top | average opponent: 1644record: 2-5 | new rating: 1534 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Wan, Si Lv (1500) | Lost 1-2 | -181508 |
| 2standard | 312 | Jiang, Wenjun (1451) | Won 1-0 | +171525 |
| 3standard | 234 | Che, Ling (1569) | Won 2-1 | +191544 |
| 4standard | 172 | Hu, Xiaoyang (1519) | Draw 1-1 | -11543 |
| 5standard | 226 | Puzikov, Maxim (1567) | Won 2-1 | +191562 |
| 6standard | 140 | Yan, Zhida (1570) | Lost 0-2 | -181544 |
| 7standard | 223 | Li, Meng Ke (1467) | Won 2-0 | +161560 |
| 8standard | 167 | Du, Ya chu (1601) | Won 2-0 | +191579 |
| 9standard | 96 | Liu, Tong 6222 (1539) | Draw 0-0 | -11578 |
| top | average opponent: 1532record: 5-2-2 | new rating: 1578 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 88 | Zheng, Jiaming (1500) | Draw 1-1 | 01490 |
| 5sealed | 52 | Gong, Fang (1617) | Lost 0-2 | -161474 |
| 6sealed | 115 | Kang, Tiger (1502) | Won 2-1 | +191493 |
| 7sealed | 66 | Huang, Hua (1574) | Won 2-0 | +191512 |
| 8sealed | 41 | Huang, Hao-Shan (1855) | Won 2-0 | +241536 |
| 9sealed | 25 | Zhang, Nandi (1519) | Lost 1-2 | -181518 |
| 10draft | 36 | Liu, Zhuhao (1557) | Won 2-0 | +181536 |
| 11draft | 23 | Wang, Xuan-ji (1751) | Lost 0-2 | -141522 |
| 12draft | 54 | Yu, Jisun (1540) | Lost 0-2 | -171505 |
| 13draft | 52 | Li, Yanxiang (1577) | Won 2-0 | +191524 |
| 14draft | 39 | Liang, Ke (1594) | Lost 1-2 | -171507 |
| 15draft | 48 | Quan, Bin (1573) | Won 2-0 | +191526 |
| top | average opponent: 1597record: 6-5-1 | new rating: 1526 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Argent, Argent (1500) | Lost 0-1 | -191491 |
| 2sealed | 289 | Wang, Da (1410) | Lost 0-2 | -191472 |
| 3sealed | 324 | Lin, Yanxi (1464) | Won 2-1 | +181490 |
| 4sealed | 320 | gu, jianxiong (1479) | Lost 1-2 | -181472 |
| 5sealed | 357 | Zhang, Jianchi (1448) | Won 2-0 | +171489 |
| 6sealed | 260 | Chen, Yiran (1481) | Won 2-1 | +181507 |
| 7sealed | 229 | Lu, Xiaoshi (1551) | Lost 1-2 | -171490 |
| 8sealed | 215 | Lu, Liwen (1484) | Lost 1-2 | -181472 |
| 9sealed | 194 | Nie, Lidong (1464) | Won 2-0 | +181490 |
| top | average opponent: 1476record: 4-5 | new rating: 1490 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 64 | Hong, Cangtao (1554) | Lost 0-2 | -171483 |
| 5sealed | 128 | Chi, Tsai (1486) | Lost 1-2 | -181465 |
| 6sealed | 141 | Zhang, Chi2 (1519) | Won 2-0 | +191484 |
| 7sealed | 119 | Sun, Dong han (1538) | Won 2-1 | +191503 |
| 8sealed | 48 | Raney, Tom (1823) | Won 2-0 | +241527 |
| 9sealed | 32 | Yu, Jun (1577) | Lost 0-2 | -171510 |
| top | average opponent: 1583record: 3-3 | new rating: 1510 | ||