Tase, Masaharu
Current rating: 1417
Record: 4-9-1
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Furuta, Yusuke (1607) | Lost 0-2 | -141413 |
| 2sealed | 289 | Hori, Daisuke (1454) | Draw 1-1 | 01413 |
| 3sealed | 256 | Yachi, Hajime (1431) | Won 2-1 | +191432 |
| 4sealed | 217 | Tayama, Yusuke (1441) | Won 2-1 | +181450 |
| 5sealed | 152 | Sasaoka, Takuya (1518) | Lost 0-2 | -171433 |
| 6sealed | 196 | Nishizawa, Yasuhide (1522) | Lost 0-2 | -161417 |
| average opponent: 1496record: 2-3-1 | new rating: 1417 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 235 | Tokieda, Hiroyuki (1500) | Lost 0-2 | -181482 |
| 2extended | 275 | Yokoyama, Yoshinori (1483) | Lost 0-2 | -181464 |
| 3extended | 315 | Miyake, Masahiro (1464) | Won 2-1 | +181482 |
| 4extended | 272 | Yamamoto, Yusuke (1482) | Lost 1-2 | -181464 |
| 5extended | 288 | Imai, Akifumi (1464) | Lost 0-2 | -181446 |
| 6extended | 270 | Goto, Seiji (1410) | Won 2-1 | +171463 |
| 7extended | 216 | Oda, Katsumi (1464) | Lost 0-2 | -181445 |
| 8extended | 196 | Kotera, Tetsuo (1446) | Lost 0-2 | -181427 |
| average opponent: 1464record: 2-6 | new rating: 1427 | |||