Narisawa, Masahiro
Current rating: 1430
Record: 9-14
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Nakai, Yutaka (1637) | Lost 0-2 | -151448 |
| 2sealed | 487 | Kondou, Hiroshi (1515) | Lost 1-2 | -171431 |
| 3sealed | 537 | Davis, Stuart (1388) | Won 2-0 | +171448 |
| 4sealed | 454 | Maki, Yoshihito (1449) | Lost 0-2 | -181430 |
| top | average opponent: 1497record: 1-3 | new rating: 1430 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 207 | Andou, Masahito (1562) | Lost 0-2 | -161457 |
| 2extended | 369 | Sakuma, Toshimitsu (1673) | Lost 0-2 | -151442 |
| 3extended | 439 | Ishida, Ryuichiro (1474) | Won 2-0 | +191461 |
| 4extended | 410 | Kabutomori, You (1472) | Won 2-1 | +181479 |
| 5extended | 293 | Takeda, Kazuki (1567) | Lost 0-1 | -161463 |
| top | average opponent: 1550record: 2-3 | new rating: 1463 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 39 | Katagiri, Shinichi (1519) | Lost 0-2 | -171469 |
| 3standard | 301 | Tayama, Yusuke (1480) | Lost 1-2 | -181451 |
| 4standard | 321 | Suzumura, Tatsurou (1503) | Won 2-1 | +191470 |
| 5standard | 206 | Mito, Mitsukuni (1485) | Won 2-0 | +181488 |
| 6standard | 137 | Nozawa, Tooru (1522) | Lost 1-2 | -171471 |
| 7standard | 69 | O'Neil, Sean (1500) | Won 2-0 | +181489 |
| 8standard | 223 | Yamakawa, Hiroaki (1573) | Lost 1-2 | -161473 |
| top | average opponent: 1512record: 3-4 | new rating: 1473 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 220 | Kanazawa, Kyougo (1500) | Won 2-1 | +181518 |
| 2block | 185 | Himura, Makoto (1518) | Lost 1-2 | -181500 |
| 3block | 263 | Sakata, Tomoki (1503) | Won 2-1 | +181518 |
| 4block | 234 | Yamazaki, Hiroyuki (1614) | Lost 0-2 | -161502 |
| 5block | 190 | Yazawa, Yuu (1500) | Won 2-1 | +181520 |
| 6block | 130 | Murata, Kouji (1580) | Lost 1-2 | -171503 |
| 7block | 183 | Suginaka, Toshio (1581) | Lost 0-2 | -171486 |
| top | average opponent: 1542record: 3-4 | new rating: 1486 | ||