Alonso, Isaac
Current rating: 1489
Record: 20-22-2
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Yao, Shuo (1450) | Lost 1-2 | -201530 |
| 2sealed | 272 | Li, Guoxue (1480) | Lost 1-2 | -191511 |
| 3sealed | 433 | Zhang, Ankun (1463) | Won 2-0 | +171528 |
| 4sealed | 354 | Chen, Zhiming (1459) | Lost 0-2 | -191509 |
| 5sealed | 372 | Jinno, Kaname (1400) | Lost 0-2 | -201489 |
| top | average opponent: 1450record: 1-4 | new rating: 1489 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Yang, Zishun (1500) | Won 2-0 | +181492 |
| 2standard | 17 | Dong, Ziyang (1472) | Won 2-1 | +181510 |
| 3standard | 10 | Liu, Wen Jia (1533) | Won 2-1 | +181528 |
| 4standard | 59 | Huang, Tachi (1697) | Won 2-0 | +211549 |
| 5standard | 13 | Oh, Joo Hyun (1771) | Lost 1-2 | -141535 |
| 6standard | 51 | Zhou, Xiaoyi (1504) | Lost 0-2 | -181517 |
| 7standard | 72 | Xi, Yilun (1544) | Won 2-1 | +181535 |
| 8standard | 76 | Zhang, Yi 1971 (1593) | Won 2-0 | +191554 |
| 9standard | 64 | Gondo, Kosuke (1620) | Lost 1-2 | -171537 |
| 10standard | 88 | Ikebata, Ryou (1754) | Won 2-0 | +221559 |
| 11standard | 57 | Lim, Ting Yong (1482) | Lost 1-2 | -191540 |
| 12standard | 68 | Lai, Pak Yin (1722) | Lost 0-2 | -151525 |
| 13standard | 77 | Cai, Jiahui (1676) | Lost 0-2 | -151510 |
| 14standard | 86 | Yoshimori, Sho (1705) | Won 2-0 | +211531 |
| 15standard | 74 | Jeon, Hyeontae (1575) | Won 2-0 | +191550 |
| top | average opponent: 1610record: 9-6 | new rating: 1550 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Yang, Hao (1500) | Lost 0-2 | -181478 |
| 2sealed | 331 | Li, Hanqiang (1397) | Won 2-1 | +171495 |
| 3sealed | 264 | Lian, Zihan (1518) | Won 2-0 | +181513 |
| 4sealed | 207 | Qian, Yu (1717) | Won 2-0 | +221535 |
| 5sealed | 140 | Xu, Chenyang (1695) | Won 2-0 | +211556 |
| 6sealed | 98 | Zhang, Junliang (1465) | Won 2-1 | +161572 |
| 7sealed | 67 | Deng, Jun (1741) | Lost 0-2 | -151557 |
| 8sealed | 121 | Zhou, Quan 5533 (1639) | Lost 0-2 | -171540 |
| 9sealed | 180 | Guo, Ruilong (1537) | Won 2-0 | +181558 |
| 10draft | 102 | ding, boyang (1452) | Lost 0-2 | -201538 |
| 11draft | 66 | Ju, Shuang (1574) | Draw 1-1 | +11539 |
| 12draft | 101 | Wang, Yuanying (1655) | Lost 0-2 | -161523 |
| 13draft | 38 | Li, Ang 4241 (1546) | Lost 0-2 | -171506 |
| 14draft | 37 | Chung, Syndy Sum (1633) | Lost 1-2 | -161490 |
| 15draft | 33 | Tanaka, Yuuya (1579) | Lost 0-2 | -161474 |
| top | average opponent: 1576record: 6-8-1 | new rating: 1474 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Liu, Hang (1463) | Draw 1-1 | -11499 |
| 2sealed | 222 | Wu, Qi (1500) | Lost 0-2 | -181481 |
| 3sealed | 422 | Bo, Shuang (1386) | Won 2-1 | +171498 |
| 4sealed | 346 | Wang, Naiwei (1499) | Lost 0-1 | -181480 |
| 5sealed | 396 | Lein, Thomas (1481) | Won 2-0 | +181498 |
| 6sealed | 319 | Yang, Yang 0652 (1464) | Lost 0-2 | -191479 |
| 7sealed | 368 | Li, Long Zhe (1385) | Won 2-0 | +161495 |
| 8sealed | 285 | Wu, Xiaopeng (1519) | Won 2-0 | +191514 |
| 9sealed | 215 | Li, Li (1525) | Lost 0-2 | -181496 |
| top | average opponent: 1469record: 4-4-1 | new rating: 1496 | ||