Adachi, Takeshi
Current rating: 1480
Record: 5-6-2
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 232 | Sakurai, Hikaru (1487) | Lost 0-0 | -191497 |
| 2sealed | 235 | Sumita, Masanobu (1597) | Won 2-1 | +201517 |
| 3sealed | 129 | Fujikawa, Hiroyuki (1434) | Lost 1-2 | -201497 |
| 4sealed | 233 | Kadono, Satoru (1525) | Lost 1-2 | -171480 |
| average opponent: 1511record: 1-3 | new rating: 1480 | |||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Miyazawa, Tarou (1500) | Draw 1-1 | 01500 |
| 2standard | 248 | Katou, Dai (1393) | Won 2-0 | +161516 |
| 3standard | 166 | Tanie, Junya (1518) | Won 2-1 | +181534 |
| 4standard | 119 | Michiba, Ryouta (1500) | Lost 1-2 | -191515 |
| 5standard | 208 | Nakatani, Hiroshi (1567) | Won 2-0 | +191534 |
| 6standard | 136 | Tanaka, Takayuki (1498) | Draw 1-1 | 01534 |
| 7standard | 192 | Watanabe, Yuuya (1520) | Lost 1-2 | -191515 |
| 8standard | 203 | Yamaguchi, Kei (1517) | Won 2-1 | +191534 |
| 9standard | 152 | Nakamura, Atsushi (1536) | Lost 1-2 | -181516 |
| average opponent: 1505record: 4-3-2 | new rating: 1516 | |||