Sakurai, So
Current rating: 1490
Record: 13-15
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Cox, Eric (1516) | Won 2-1 | +201450 |
| 2modern | 53 | Combs, Richard (1534) | Won 2-0 | +191469 |
| 3modern | 163 | Palu-Ay, Matias Monico (1741) | Won 2-1 | +231492 |
| 4modern | 32 | Wu, Kon Fai (2038) | Lost 0-2 | -91483 |
| 5modern | 144 | De Mesa, Vincent (1483) | Lost 0-2 | -181465 |
| 6modern | 189 | Chen, Jimmy (1623) | Won 2-1 | +211486 |
| 7modern | 102 | Wu, Yanfei (1634) | Won 2-0 | +211507 |
| 8modern | 51 | Jung, Ga Ram (1564) | Lost 0-2 | -171490 |
| top | average opponent: 1642record: 5-3 | new rating: 1490 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 481 | Sakou, Chihiro (1482) | Won 2-0 | +191486 |
| 2modern | 72 | Adachi, Yoshizumi (1417) | Won 2-1 | +161502 |
| 3modern | 623 | Nishizawa, Yasuhide (1614) | Lost 1-2 | -161486 |
| 4modern | 497 | Sukigara, Ryoma (1515) | Lost 1-2 | -171469 |
| 5modern | 1040 | Takahashi, Muneaki (1352) | Lost 0-2 | -201449 |
| 6modern | 1038 | Tani, Emi (1412) | Lost 0-2 | -191430 |
| top | average opponent: 1465record: 2-4 | new rating: 1430 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Takahashi, Yoshitaka (1421) | Lost 0-2 | -191444 |
| 2sealed | 513 | Sato, Hiroyuki (1445) | Won 2-0 | +181462 |
| 3sealed | 428 | Iki, Kenjiro (1468) | Lost 0-2 | -171445 |
| 4sealed | 459 | Komiyama, Hideki (1659) | Won 2-1 | +211466 |
| 5sealed | 348 | Tsutazawa, Hiroshi (1500) | Won 2-1 | +191485 |
| 6sealed | 220 | Watanabe, Kenji6956 (1503) | Lost 0-2 | -181467 |
| top | average opponent: 1499record: 3-3 | new rating: 1467 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Gotou, Taito4889 (1500) | Lost 1-2 | -181482 |
| 2modern | 334 | Hirayama, Yuuki (1479) | Won 2-1 | +181500 |
| 3modern | 353 | Okamoto, Yuta (1444) | Lost 0-2 | -191481 |
| 4modern | 497 | Okazaki, Hideki (1364) | Won 2-1 | +161497 |
| 5modern | 382 | Tsuda, Takanori (1421) | Lost 0-2 | -201477 |
| 6modern | 439 | Hosokawa, Yuya (1687) | Won 2-0 | +221499 |
| 7modern | 285 | Nisiyama, Kenji (1501) | Lost 0-2 | -181481 |
| 8modern | 306 | Shiraishi, Ginga (1480) | Lost 0-2 | -181463 |
| top | average opponent: 1485record: 3-5 | new rating: 1463 | ||