N., Ryouta(tokyo
Current rating: 1468
Record: 3-5
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 908 | Suzuki, Kei (1580) | Lost 0-2 | -171483 |
| 3sealed | 931 | Hayashi, Taihei (1528) | Won 2-1 | +191502 |
| 4sealed | 849 | Gareth, Moris (1524) | Lost 1-2 | -171485 |
| 5sealed | 950 | Ogawa, Yusuke (1466) | Lost 1-2 | -191466 |
| 6sealed | 987 | Kimura, Makoto (1482) | Won 2-0 | +191485 |
| 7sealed | 914 | Yamada, Katsushi (1501) | Won 2-1 | +181503 |
| 8sealed | 997 | Takeda, Kazuki (1526) | Lost 0-2 | -181485 |
| 9sealed | 974 | Minagawa, Daisuke (1531) | Lost 0-2 | -171468 |
| average opponent: 1517record: 3-5 | new rating: 1468 | |||