Hatanaka, Yuta
Current rating: 1476
Record: 6-7
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 483 | Soeda, Kohei (1469) | Lost 0-2 | -191496 |
| 2sealed | 414 | Yanagihara, Hiroki (1372) | Lost 1-2 | -201476 |
| 3sealed | 548 | Ueda, Kazuki7129 (1464) | Won 2-0 | +181494 |
| 4sealed | 508 | Inoue, Masashi (1503) | Lost 1-2 | -181476 |
| average opponent: 1452record: 1-3 | new rating: 1476 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 995 | Samejima, Ippei (1500) | Won 2-1 | +181518 |
| 2sealed | 748 | Skinstad, Erik (1552) | Lost 1-2 | -171501 |
| 3sealed | 894 | Sakamoto, Genta (1500) | Lost 1-2 | -181483 |
| 4sealed | 1072 | Terawaki, Koji (1487) | Lost 0-2 | -181465 |
| 5sealed | 1073 | Iwashima, Akinori (1462) | Won 2-0 | +181483 |
| 6sealed | 953 | Itou, Masahiro1014 (1446) | Won 2-0 | +171500 |
| 7sealed | 911 | Yamano, Tatsuto (1252) | Won 2-1 | +141514 |
| 8sealed | 1012 | Nogami, Daisuke (1610) | Won 2-0 | +191533 |
| 9sealed | 934 | Yuuya Y., (1517) | Lost 1-2 | -181515 |
| average opponent: 1481record: 5-4 | new rating: 1515 | |||