Tamai, Daiki
Current rating: 1547
Record: 8-6-1
| Grand Prix Chiba 2016 (legacy) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 44 | Isoda, Hiroki (1500) | Won 2-0 | +171566 |
| 2legacy | 136 | Murakami, Toki (1593) | Lost 1-2 | -181548 |
| 3legacy | 788 | Sadato, Daichi (1499) | Lost 0-2 | -191529 |
| 4legacy | 857 | de Jesus, Lauren (1482) | Won 2-1 | +181547 |
| 5legacy | 623 | Kobayashi, Ryosuke (1567) | Won 2-0 | +181565 |
| 6legacy | 518 | Fukuoka, Sou (1587) | Lost 1-2 | -181547 |
| 7legacy | 808 | Kuo, Chiu Shin (1509) | Draw 1-1 | 01547 |
| average opponent: 1534record: 3-3-1 | new rating: 1547 | |||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 841 | Satou, Wataru (1575) | Won 2-0 | +191519 |
| 2legacy | 708 | Kai, Hiroyuki (1549) | Lost 0-2 | -171502 |
| 3legacy | 748 | Galacgac, Daniel (1523) | Won 2-0 | +181520 |
| 4legacy | 762 | Ueda, Hiroyuki (1520) | Won 2-1 | +181538 |
| 5legacy | 676 | Fujita, Yosuke (1537) | Won 2-1 | +181556 |
| 6legacy | 612 | Aka, Shunsuke (1726) | Won 2-0 | +211577 |
| 7legacy | 542 | Akai, Satoshi (1673) | Lost 0-2 | -161561 |
| 8legacy | 591 | Kitahara, Hiroaki (1882) | Lost 0-2 | -121549 |
| average opponent: 1623record: 5-3 | new rating: 1549 | |||