Shibata, Ryosuke
Current rating: 1430
Record: 5-9
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 321 | Saito, Taishi (1689) | Lost 0-2 | -141467 |
| 2standard | 641 | Takeuchi, Hiroharu (1427) | Lost 1-2 | -191448 |
| 3standard | 1194 | Koyanagi, Akio (1463) | Won 2-0 | +181466 |
| 4standard | 1124 | Okunaga, Yuuki (1410) | Won 2-0 | +171483 |
| 5standard | 722 | Kakinoki, Junichi (1496) | Won 2-0 | +181501 |
| 6standard | 651 | Ishihara, Takashi5369 (1584) | Lost 1-2 | -161485 |
| 7standard | 583 | Yamanaka, Yuki (1469) | Lost 1-2 | -181467 |
| 8standard | 607 | Rippe, Dustin (1411) | Lost 0-2 | -191448 |
| 9standard | 518 | Suzuki, Takumi (1467) | Lost 0-2 | -181430 |
| average opponent: 1491record: 3-6 | new rating: 1430 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Nishizawa, Ryouichi (1500) | Lost 1-2 | -181482 |
| 2sealed | 444 | Kawagishi, Yuuya (1532) | Won 2-0 | +191501 |
| 3sealed | 371 | Saitou, Yuu8520 (1499) | Lost 0-2 | -181483 |
| 4sealed | 430 | Brown, Joel (1396) | Won 2-0 | +161499 |
| 5sealed | 276 | Suzuki, Akira3942 (1476) | Lost 0-2 | -181481 |
| average opponent: 1481record: 2-3 | new rating: 1481 | |||