Yagi, Akira
Current rating: 1508
Record: 14-14-1
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Murayama, Terukazu (1500) | Lost 0-2 | -191527 |
| 2sealed | 254 | Sakamoto, Kazuya (1505) | Draw 1-1 | 01527 |
| 3sealed | 259 | Osumi, Keigo (1485) | Lost 1-2 | -191508 |
| top | average opponent: 1497record: 0-2-1 | new rating: 1508 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 76 | Hayashi, Yuki (1483) | Won 2-0 | +161579 |
| 3sealed | 30 | Yoo, Sang-oh (1536) | Lost 0-2 | -181561 |
| 4sealed | 117 | Fujita, Osamu (1684) | Lost 0-2 | -161545 |
| 5sealed | 132 | Ueno, Hiroaki (1514) | Won 2-0 | +171562 |
| 6sealed | 112 | Hoshino, Hiroaki (1666) | Lost 0-2 | -161546 |
| top | average opponent: 1577record: 2-3 | new rating: 1546 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 17 | Shibuya, Kouichi (1452) | Lost 0-2 | -201492 |
| 3extended | 91 | Nemoto, Takashi (1500) | Won 2-0 | +191511 |
| 4extended | 74 | Sugi, Taiji (1517) | Won 2-0 | +181529 |
| 5extended | 61 | Onodera, Katsumi (1538) | Won 2-0 | +181547 |
| 6extended | 51 | Hatakeyama, Tomoya (1436) | Lost 0-2 | -201527 |
| 7extended | 51 | Fukushima, Ryuji (1539) | Won 2-0 | +181545 |
| 8extended | 60 | Ikeda, Yuichi (1537) | Won 2-0 | +181563 |
| top | average opponent: 1503record: 5-2 | new rating: 1563 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Fujitsuka, Shougo (1519) | Won 2-0 | +201450 |
| 2sealed | 43 | Kitagawa, Yuuichi (1518) | Won 2-1 | +191469 |
| 3sealed | 69 | Kuge, Takuro (1536) | Won 2-0 | +191488 |
| 4sealed | 41 | Koguchi, Yasuaki (1552) | Won 2-1 | +191507 |
| 5sealed | 12 | Kubota, Toru (1572) | Lost 1-2 | -171490 |
| 6sealed | 37 | Mizuno, Masahito (1557) | Lost 0-2 | -161474 |
| 7sealed | 108 | Adachi, Shingo (1565) | Won 2-0 | +191493 |
| 8sealed | 54 | Eura, Hiroki (1512) | Won 2-0 | +191512 |
| top | average opponent: 1541record: 6-2 | new rating: 1512 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 90 | Suzuki, Shirou (1518) | Lost 0-2 | -171446 |
| 3block | 276 | Seki, Yoshio (1549) | Lost 1-2 | -161430 |
| top | average opponent: 1534record: 0-2 | new rating: 1430 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 120 | Itadani, Eisaku (1424) | Lost 1-2 | -191481 |
| 3extended | 229 | Ito, Masaki (1500) | Won 2-0 | +181499 |
| 4extended | 102 | Nishino, Kouichi (1501) | Lost 0-2 | -181481 |
| 5extended | 225 | Kubo, Tadayoshi (1483) | Lost 0-2 | -181463 |
| top | average opponent: 1477record: 1-3 | new rating: 1463 | ||