Takata, Mutsuo
Current rating: 1378
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Tanimoto, Yusaku (1592) | Lost 0-2 | -151395 |
| 2standard | 278 | Kinoshita, Takahiro (1452) | Lost 0-2 | -171378 |
| top | average opponent: 1522record: 0-2 | new rating: 1378 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 108 | Tan, Xing Jian (1591) | Won 2-1 | +211474 |
| 4sealed | 45 | Satavon, Jirawat (1466) | Lost 0-2 | -191455 |
| 5sealed | 180 | Medvedev, Dmitry (1548) | Lost 0-2 | -161439 |
| 6sealed | 192 | Supasiri, Chanatip (1521) | Lost 1-2 | -161423 |
| 7sealed | 213 | Kwan, William (1511) | Won 2-0 | +191442 |
| 8sealed | 171 | Kasli, Nick (1489) | Lost 1-2 | -171425 |
| 9sealed | 187 | Lau, Zhao Zhi (1590) | Lost 0-2 | -151410 |
| top | average opponent: 1531record: 2-5 | new rating: 1410 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 136 | Senba, Kotaro (1727) | Lost 0-2 | -141486 |
| 4sealed | 327 | Sasaki, Masaya (Akita) (1541) | Lost 1-2 | -171469 |
| 5sealed | 327 | Masuda, Masakazu (1581) | Lost 1-2 | -161453 |
| top | average opponent: 1616record: 0-3 | new rating: 1453 | ||