Kazuhiro, Munakata
Current rating: 1492
| Grand Prix Chiba 2016 (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 30 | Iyota, Makito (1301) | Won 2-1 | +141519 |
| 2legacy | 321 | Sakurai, Atsushi (1491) | Won 2-1 | +181537 |
| 3legacy | 416 | Chan, Sze Hang (1880) | Lost 0-2 | -121525 |
| 4legacy | 397 | Wada, Kousuke (1500) | Won 2-1 | +171542 |
| 5legacy | 465 | Date, Hiroshi (1723) | Lost 1-2 | -141528 |
| 6legacy | 702 | Sakai, Ryou (1570) | Lost 0-2 | -181510 |
| 7legacy | 707 | Ogata, Taro (1484) | Lost 0-2 | -181492 |
| top | average opponent: 1564record: 3-4 | new rating: 1492 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Kimbara, Shohei (1540) | Won 2-0 | +191503 |
| 2sealed | 578 | Sirai, Kouta (1517) | Won 2-0 | +191522 |
| 3sealed | 237 | Yanagizawa, Kazutoyo (1336) | Won 2-1 | +141536 |
| 4sealed | 272 | Matsuyama, Satoshi (1637) | Lost 0-2 | -161520 |
| 5sealed | 544 | Takemoto, Shintarou (1525) | Lost 0-2 | -181502 |
| 6sealed | 615 | Abe, Syunsuke (1518) | Won 2-0 | +191521 |
| 7sealed | 514 | Oshikawa, Akira (1649) | Lost 1-2 | -161505 |
| top | average opponent: 1532record: 4-3 | new rating: 1505 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 995 | Ota, Yoshio (1500) | Won 2-0 | +181518 |
| 2sealed | 1062 | Matumoto, Kazuki (1518) | Draw 1-1 | 01518 |
| 3sealed | 1056 | Badlon, Richard (1653) | Lost 0-2 | -161502 |
| 4sealed | 1163 | Nisiguti, Sunao (1501) | Lost 0-2 | -181484 |
| top | average opponent: 1543record: 1-2-1 | new rating: 1484 | ||