Hayasi, Kansui
Current rating: 1536
Record: 9-7
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 17 | Yatsu, Tomoki (1538) | Won 2-0 | +171572 |
| 4standard | 171 | Mizuno, Nobuyoshi (1496) | Lost 0-2 | -191553 |
| 5standard | 384 | Katou, Yuuta (1520) | Won 2-1 | +171570 |
| 6standard | 316 | Mizuno, Shiori (1407) | Lost 1-2 | -211549 |
| 7standard | 317 | Han, Hojae (1730) | Lost 0-2 | -141535 |
| 8standard | 810 | Hiraga, Yuki (1527) | Lost 0-2 | -181517 |
| 9standard | 810 | Robertson, Chris (1587) | Won 2-0 | +191536 |
| average opponent: 1543record: 3-4 | new rating: 1536 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1304 | Kajiyama, Tatsuki (1430) | Won 2-1 | +171517 |
| 2sealed | 977 | Inagawa, Katsuya (1571) | Won 2-1 | +191536 |
| 3sealed | 982 | Nomura, Hidehiro (1600) | Won 2-1 | +191555 |
| 4sealed | 873 | Takuwa, Kazuya (1555) | Lost 1-2 | -181537 |
| 5sealed | 959 | Nguyen, Quang (1484) | Lost 0-2 | -191518 |
| 6sealed | 1109 | Nakao, Satoshi (1520) | Won 2-0 | +181536 |
| 7sealed | 977 | Sasaki, Hidekatsu (1547) | Won 2-1 | +181554 |
| 8sealed | 889 | Shimura, Takeshi (1523) | Lost 1-2 | -181536 |
| 9sealed | 924 | Takaoka, Yusuke (1594) | Won 2-1 | +191555 |
| average opponent: 1536record: 6-3 | new rating: 1555 | |||