Yazawa, Yasuhiro
Current rating: 1430
Record: 16-22-1
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Kimura, Tomoyuki (1500) | Won 2-0 | +201439 |
| 2sealed | 9 | Itagaki, Masayoshi (1581) | Lost 1-2 | -161423 |
| 3sealed | 111 | Itou, Wataru (Akita) (1501) | Won 2-1 | +201443 |
| 4sealed | 65 | Date, Hiroshi (1467) | Lost 1-2 | -181425 |
| 5sealed | 93 | Takahashi, Yousuke (1500) | Draw 1-1 | +21427 |
| 6sealed | 103 | Rita, Takayuki (1530) | Lost 1-2 | -171410 |
| 7sealed | 46 | Itoh, Akira (1485) | Won 2-0 | +201430 |
| top | average opponent: 1509record: 3-3-1 | new rating: 1430 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Osumi, Keigo (1486) | Lost 0-2 | -181451 |
| 2sealed | 289 | Kouno, Tomohiro (1593) | Lost 0-2 | -151436 |
| 3sealed | 274 | Shibuya, Tsutomu (1533) | Lost 1-2 | -171419 |
| top | average opponent: 1538record: 0-3 | new rating: 1419 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 230 | Sato, Mitsunori (1521) | Lost 1-2 | -171465 |
| 2standard | 267 | Okumura, Fumio (1481) | Won 2-1 | +181483 |
| 3standard | 295 | Kikuchi, Hiroshi (1677) | Lost 1-2 | -141469 |
| 4standard | 343 | Mino, Tetsuya (1433) | Lost 1-2 | -191450 |
| 5standard | 364 | Sasaki, Yuki (1432) | Won 2-0 | +181468 |
| 6standard | 283 | Nishii, Ryota (1486) | Won 2-1 | +181486 |
| 7standard | 214 | Ito, Masahiro (1502) | Lost 0-2 | -181468 |
| 8standard | 212 | Toyama, Kazuaki (1482) | Won 2-0 | +181486 |
| 9standard | 175 | Oguchi, Takahisa (1498) | Lost 0-2 | -171469 |
| top | average opponent: 1501record: 4-5 | new rating: 1469 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Sutou, Takuo (1552) | Lost 0-2 | -161451 |
| 2sealed | 220 | Shibuya, Yuuto (1618) | Lost 1-2 | -151436 |
| 3sealed | 221 | Noguchi, Masumi (1463) | Won 2-0 | +181454 |
| 4sealed | 214 | Kise, Masato (1742) | Won 2-0 | +231477 |
| 5sealed | 177 | Nakaoka, Shinya (1463) | Won 2-0 | +181495 |
| 6sealed | 134 | Shimizu, Hajime (1644) | Won 2-0 | +211516 |
| 7sealed | 56 | Hirosawa, Yuuta (1656) | Lost 0-2 | -161500 |
| 8sealed | 95 | Harada, Yoshio (1484) | Lost 1-2 | -181482 |
| top | average opponent: 1578record: 4-4 | new rating: 1482 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Isikawa, Masato (1500) | Won 2-0 | +181502 |
| 2sealed | 98 | Hiraki, Kazuhiro (1517) | Lost 1-2 | -171485 |
| 3sealed | 145 | Ueno, Mitsuru (Shiga) (1482) | Lost 0-2 | -181467 |
| 4sealed | 220 | Kitamura, Yuichi (1480) | Won 2-1 | +181485 |
| 5sealed | 193 | Itou, Yuki (1498) | Lost 0-2 | -181467 |
| top | average opponent: 1495record: 2-3 | new rating: 1467 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 29 | Ishii, Taisuke (1567) | Lost 1-2 | -171483 |
| 3block | 299 | Takehana, Yuki (1520) | Won 2-0 | +191502 |
| 4block | 232 | Anabuki, Kazuhisa (1510) | Lost 1-2 | -181484 |
| 5block | 242 | Mori, Satoshi (1502) | Lost 1-2 | -181466 |
| 6block | 251 | Ito, Ryota (1405) | Won 2-0 | +171483 |
| 7block | 212 | Tanii, Yuusuke (1518) | Won 2-0 | +191502 |
| 8block | 136 | Ikeda, Akio (1515) | Lost 1-2 | -181484 |
| top | average opponent: 1505record: 3-4 | new rating: 1484 | ||