Shibata, Yohei
Current rating: 1478
Record: 13-15-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 236 | Choi, Jae-Joon (1720) | Won 2-0 | +231491 |
| 2pioneer | 138 | Yamada, Masashi (1640) | Lost 0-2 | -151476 |
| 3pioneer | 433 | Uehara, Kou (1485) | Won 2-1 | +181494 |
| 4pioneer | 435 | Tada, Masayuu (1469) | Won 2-1 | +171511 |
| 5pioneer | 346 | Oikawa, Ryusuke (1697) | Lost 0-2 | -141497 |
| 6pioneer | 298 | Tsutsumi, Yukihiro (1453) | Lost 0-2 | -191478 |
| top | average opponent: 1577record: 3-3 | new rating: 1478 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 468 | Furusawa, Tsukasa (1489) | Lost 1-2 | -171426 |
| 2standard | 817 | Kimura, Kosuke (1496) | Lost 0-2 | -171409 |
| 3standard | 1085 | Kiuchi, Takahiro (1445) | Won 2-1 | +191428 |
| 4standard | 820 | Kawada, Hiroyuki (1279) | Won 2-0 | +151443 |
| 5standard | 635 | Jung, Ga Ram (1613) | Won 2-1 | +211464 |
| 6standard | 602 | Mori, Arashi (1399) | Won 2-1 | +171481 |
| 7standard | 542 | Suzuki, Kazushige (1791) | Lost 1-2 | -131468 |
| top | average opponent: 1502record: 4-3 | new rating: 1468 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Exton, James (1429) | Lost 1-2 | -191462 |
| 2sealed | 833 | Nitta, Takahiro (1443) | Won 2-0 | +181480 |
| 3sealed | 822 | Ohara, Yuki (1497) | Lost 0-2 | -181462 |
| 4sealed | 1068 | Ikebata, Yusuke (1402) | Lost 1-2 | -191443 |
| top | average opponent: 1443record: 1-3 | new rating: 1443 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Aikawa, Tomoyumi (1500) | Draw 1-1 | -11517 |
| 2standard | 565 | Kimbara, Shohei (1521) | Lost 1-2 | -181499 |
| 3standard | 1049 | Asai, Sotoo (1480) | Lost 1-2 | -181481 |
| top | average opponent: 1500record: 0-2-1 | new rating: 1481 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1059 | Hiroshima, Yosuke (1500) | Won 2-0 | +181518 |
| 2sealed | 1050 | Ootsubo, Tsubasa (1567) | Lost 0-2 | -171501 |
| 3sealed | 1200 | Fujita, Tooru (1501) | Won 2-1 | +181519 |
| 4sealed | 950 | Takeuchi, Keisuke (1454) | Won 2-0 | +171536 |
| 5sealed | 1020 | Fujimaki, Satoshi (1608) | Lost 1-2 | -171519 |
| 6sealed | 1063 | Yanagida, Yuya (1476) | Won 2-1 | +171536 |
| 7sealed | 1025 | Haritani, Ryosuke (1535) | Won 2-1 | +181554 |
| 8sealed | 923 | Kobayashi, Yuki9366 (1520) | Lost 1-2 | -181536 |
| 9sealed | 927 | Ono, Masatsugu (1533) | Lost 0-2 | -181518 |
| top | average opponent: 1521record: 5-4 | new rating: 1518 | ||