Shibata, Shusaku
Current rating: 1521
Record: 12-12-2
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 634 | Hogaku, Shingo (1500) | Won 2-0 | +181515 |
| 2sealed | 525 | Kohagura, Masataka (1467) | Lost 0-2 | -191496 |
| 3sealed | 717 | Matsui, Kouhei (1462) | Won 2-1 | +181514 |
| 4sealed | 290 | Nishiyama, Takashi (1526) | Won 2-1 | +181532 |
| 5sealed | 256 | Boss, Matt (1641) | Lost 0-2 | -161516 |
| 6sealed | 578 | Kojima, Tatuya (1875) | Won 2-0 | +241540 |
| 7sealed | 402 | Iriki, Takumi (1477) | Lost 1-2 | -191521 |
| top | average opponent: 1564record: 4-3 | new rating: 1521 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 632 | Kinoshita, Atsushi (1491) | Lost 0-2 | -171456 |
| 2sealed | 685 | Wong, Andy (1483) | Won 2-0 | +181474 |
| 3sealed | 631 | Doumoto, Satoru (1499) | Lost 1-2 | -171457 |
| 4sealed | 1059 | Homma, Akira (1543) | Won 2-1 | +191476 |
| 5sealed | 862 | Fusegi, Takanori (1430) | Won 2-0 | +171493 |
| 6sealed | 438 | Lie, Benaya (1804) | Won 2-1 | +241517 |
| 7sealed | 344 | Kim Jin, Huancheng (1419) | Lost 1-2 | -201497 |
| top | average opponent: 1524record: 4-3 | new rating: 1497 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 583 | Horber, Dominik (1532) | Won 2-0 | +191482 |
| 2standard | 704 | Yashiro, Sho (1516) | Won 2-0 | +191501 |
| 3standard | 561 | Owada, Tomoyuki (1642) | Lost 1-2 | -151486 |
| 4standard | 708 | Xu, Jiong (1518) | Lost 1-2 | -181468 |
| 5standard | 1081 | Ito, Kazuma (1536) | Won 2-0 | +191487 |
| 6standard | 711 | Fujino, Yuki (1517) | Draw 1-1 | +11488 |
| 7standard | 750 | Nagahashi, Sadaaki (1675) | Lost 1-2 | -151473 |
| top | average opponent: 1562record: 3-3-1 | new rating: 1473 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 731 | Yamada, Atsushi (1633) | Draw 1-1 | +21502 |
| 2sealed | 615 | Yanagihara, Hiroki (1469) | Lost 0-2 | -181484 |
| 3sealed | 1092 | Miura, Tadayuki (1440) | Lost 1-2 | -191465 |
| 4sealed | 1167 | Nakamoto, Naoki (1459) | Won 2-1 | +181483 |
| 5sealed | 982 | Kurihara, Satoshi (1391) | Lost 1-2 | -201463 |
| top | average opponent: 1479record: 1-3-1 | new rating: 1463 | ||