Mashiko, Yuuya
Current rating: 1536
Record: 5-3-1
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Nagao, Takuya (1464) | Won 2-1 | +171517 |
| 2standard | 140 | Aikawa, Shingo (1410) | Lost 1-2 | -201497 |
| 3standard | 187 | Goto, Shotaro (1500) | Draw 1-1 | 01497 |
| 4standard | 288 | Yokomizo, Gouki (1490) | Won 2-1 | +181515 |
| 5standard | 198 | Kitani, Ryouta (1505) | Won 2-1 | +181533 |
| 6standard | 140 | Narita, Yasumasa (1505) | Won 2-0 | +181551 |
| 7standard | 87 | Oosaka, Yuusuke (1777) | Lost 0-2 | -141537 |
| 8standard | 143 | Boehner, Brent (1531) | Won 2-0 | +181555 |
| 9standard | 94 | Inoue, Yousuke (1517) | Lost 1-2 | -191536 |
| average opponent: 1522record: 5-3-1 | new rating: 1536 | |||