Yoshinobu, Takashi
Current rating: 1423
Record: 7-12-2
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 26 | Takayama, Ryou (1537) | Lost 1-2 | -171419 |
| 2standard | 271 | Yamamoto, Yusuke (1451) | Won 2-0 | +191438 |
| 3standard | 186 | Yoshizawa, Toshio (1381) | Won 2-1 | +171455 |
| 4standard | 173 | Miyazaki, Kazuyuki (1501) | Lost 0-2 | -171438 |
| 5standard | 226 | Fuma, Masaharu (1641) | Lost 0-2 | -151423 |
| top | average opponent: 1502record: 2-3 | new rating: 1423 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 66 | Matsumura, Takehiko (1554) | Lost 1-2 | -161433 |
| 2extended | 111 | Suginaka, Toshio (1524) | Won 2-1 | +201453 |
| 3extended | 124 | Niwa, Takeshi (1416) | Lost 1-2 | -191434 |
| 4extended | 164 | Harada, Toshiyuki (1467) | Lost 1-2 | -171417 |
| 5extended | 158 | Tamura, Kazuhiro (1447) | Won 2-1 | +181435 |
| 6extended | 127 | Akamine, Toshihiro (1481) | Won 2-1 | +191454 |
| 7extended | 101 | Katsu, Masahiro (1418) | Lost 1-2 | -181436 |
| top | average opponent: 1472record: 3-4 | new rating: 1436 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 111 | Omasa, Yoshitaka (1500) | Won 2-0 | +191464 |
| 2extended | 22 | Nakajima, Jun-Ichi (1534) | Lost 1-2 | -161448 |
| 3extended | 85 | Ishibashi, Yoshiro (1467) | Draw 1-1 | 01448 |
| 4extended | 134 | Fujiwara, Satoshi (1452) | Won 2-0 | +181466 |
| 5extended | 97 | Sugiyama, Yuya (1534) | Draw 1-1 | +11467 |
| 6extended | 112 | Ohige, Tatsuya (1471) | Lost 0-2 | -181449 |
| top | average opponent: 1493record: 2-2-2 | new rating: 1449 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 166 | Suzuki, Shirou (1500) | Lost 0-2 | -181482 |
| 2block | 556 | Yoshikawa, Hiroshi (1447) | Lost 0-2 | -191463 |
| 3block | 591 | Yoshida, Kosuke (1464) | Lost 1-2 | -181445 |
| top | average opponent: 1470record: 0-3 | new rating: 1445 | ||