Murakami, Tatsuya
Current rating: 1337
Record: 7-18
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1321 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2369 | Azuma, Tatsuya (1496) | Won 2-0 | +211342 |
| 2sealed | 2084 | Li, Kerry (1535) | Won 2-0 | +221364 |
| 3sealed | 2081 | Dapat, Clyde (1417) | Won 2-1 | +191383 |
| 4sealed | 2077 | Kamata, Tomohiro (1553) | Lost 0-2 | -151368 |
| 5sealed | 2166 | Mizuno, Nobuyoshi (1503) | Lost 1-2 | -161352 |
| 6sealed | 2174 | Kwok, Suen Wang (1501) | Lost 1-2 | -151337 |
| top | average opponent: 1501record: 3-3 | new rating: 1337 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 104 | Suzuki, Akiyoshi (1471) | Lost 1-2 | -161363 |
| 5modern | 235 | Sato, Kimihiko (1707) | Lost 1-2 | -121351 |
| 6modern | 323 | Yokotsuka, Yu (1543) | Lost 0-2 | -151336 |
| 7modern | 368 | Ishiguro, Satoshi (Chiba) (1496) | Lost 0-2 | -151321 |
| top | average opponent: 1554record: 0-4 | new rating: 1321 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Shou K., (1500) | Lost 0-2 | -181467 |
| 2standard | 299 | Someya, Syun (1481) | Lost 0-2 | -181449 |
| 3standard | 304 | Shirotori, Ryousuke (1533) | Lost 0-2 | -161433 |
| 5standard | 303 | Yamano, Tatsuto (1332) | Lost 0-2 | -201413 |
| 6standard | 304 | Kwan, William (1428) | Lost 1-2 | -181395 |
| 7standard | 253 | Satoshi Y., (1445) | Won 2-0 | +191414 |
| 8standard | 207 | Muto, Masaharu (1442) | Lost 0-2 | -171397 |
| 9standard | 171 | Yamamura, Mitsutoshi (1428) | Lost 0-2 | -181379 |
| top | average opponent: 1449record: 1-7 | new rating: 1379 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Sumi, Kouichirou (1500) | Won 2-0 | +181518 |
| 2standard | 187 | Yoshida, Hiroshi (1483) | Lost 1-2 | -191499 |
| 3standard | 153 | Matsumura, Hideyuki (1500) | Lost 0-2 | -181481 |
| 4standard | 366 | Imagawa, Hiromasa (1552) | Won 2-1 | +201501 |
| 5standard | 255 | Michibata, Tatsuya (1496) | Lost 0-2 | -181483 |
| 6standard | 242 | Furukawa, Hiroki (1500) | Won 2-1 | +181501 |
| 7standard | 208 | Goto, Kosuke (1599) | Lost 0-2 | -161485 |
| top | average opponent: 1519record: 3-4 | new rating: 1485 | ||