Masunaga, Suzuno
Current rating: 1411
Record: 2-7
| Grand Prix Kobe 2017 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Yamano, Nobuteru (1429) | Lost 0-2 | -191463 |
| 2modern | 889 | Abe, Masanori (1482) | Lost 0-2 | -181445 |
| 3modern | 1206 | Akiba, Hiroyuki (1430) | Lost 0-2 | -181427 |
| 4modern | 1296 | Ohashi, Kenta (1519) | Lost 0-2 | -161411 |
| average opponent: 1465record: 0-4 | new rating: 1411 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2009 | Shindo, Yoshiya (1424) | Lost 0-2 | -191481 |
| 4sealed | 2253 | Noto, Jun (1517) | Lost 0-2 | -181463 |
| 5sealed | 2337 | Kokawa, Tsunao (1448) | Won 2-0 | +181481 |
| 6sealed | 2159 | Yap, Chinwei (1491) | Won 2-0 | +181499 |
| 7sealed | 2161 | Nishioka, Taisuke (1540) | Lost 1-2 | -171482 |
| average opponent: 1484record: 2-3 | new rating: 1482 | |||