Aizawa, Yuuichi
Current rating: 1736 (#4505)
Record: 18-14-1 (GP) / 10-4 (professional)
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 392 | Shimizu, Ryo (1394) | Won 2-0 | +141603 |
| 2standard | 189 | Shibue, Takahiro (1518) | Won 2-0 | +171620 |
| 3standard | 114 | Matsubara, Hitoshi (1536) | Won 2-1 | +161636 |
| 4standard | 218 | Hayashi, Shinsuke (1742) | Won 2-0 | +201656 |
| 5standard | 38 | Sasamoto, Yuko (1552) | Won 2-0 | +161672 |
| 6standard | 35 | Ishiguro, Satoshi (1690) | Won 2-0 | +191691 |
| 7standard | 24 | Kurusu, Kazuki (1625) | Lost 1-2 | -201671 |
| 8standard | 85 | Ishiguro, Youhei (1560) | Won 2-0 | +161687 |
| 9standard | 21 | Saitou, Ippei (1572) | Won 2-1 | +161703 |
| 10standard | 18 | Takimoto, Yusuke (1661) | Won 2-1 | +181721 |
| 11standard | 11 | Satou, Kazumasa (1647) | Lost 1-2 | -201701 |
| 12standard | 41 | Morikawa, Taichi (1620) | Lost 1-2 | -191682 |
| 13standard | 62 | Tanaka, Yu (1562) | Won 0-0 | +161698 |
| 14standard | 40 | Niwa, Kohei (1609) | Won 2-1 | +161714 |
| 15standard | 28 | Matsumoto, Yuki1423 (1796) | Won 2-1 | +191733 |
| 16standard | 13 | Endo, Ryota (1886) | Draw 1-1 | +31736 |
| top | average opponent: 1623record: 12-3-1 | new rating: 1736 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 12 | Amayasu, Kazunori (1463) | Lost 1-2 | -211597 |
| 2standard | 328 | Tamura, Kouichi (1484) | Won 2-0 | +161613 |
| 3standard | 218 | Nishikawa, Fuyuki (1453) | Won 2-0 | +151628 |
| 4standard | 177 | Hishida, Akinori (1524) | Lost 1-2 | -191609 |
| 5standard | 294 | Hidaka, Katsu (1518) | Lost 1-2 | -201589 |
| top | average opponent: 1489record: 2-3 | new rating: 1589 | ||
| Pro Tour Nagoya 2005 (COK rochester) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 6 | Stern, Jon (1805) | Won 2-1 | +241471 |
| 2rochester | 80 | Aten, Timothy (1837) | Lost 1-2 | -121459 |
| 3rochester | 86 | Van Rensburg, Matthew (1509) | Won 2-0 | +191478 |
| 5rochester | 70 | Jeong, Hyunwoo (1641) | Lost 1-2 | -151463 |
| 6rochester | 26 | Takakuwa, Akihiro (1781) | Won 2-1 | +241487 |
| 7rochester | 23 | Ishida, Itaru (1773) | Won 2-1 | +231510 |
| 8rochester | 18 | Huber, Christoph (1726) | Won 2-1 | +221532 |
| 9rochester | 5 | Hwang, Chi-Chung (1819) | Lost 0-2 | -131519 |
| 10rochester | 17 | Gomersall, Sam (1898) | Won 2-0 | +241543 |
| 11rochester | 35 | Cloete, Werner (1674) | Lost 0-2 | -151528 |
| 12rochester | 15 | Olivieri, Nicolas (1784) | Won 2-1 | +221550 |
| 13rochester | 27 | Sakajo, Yasuhisa (1747) | Won 2-1 | +221572 |
| 14rochester | 15 | Cunningham, Jeff (2003) | Won 2-0 | +251597 |
| 15rochester | 7 | Huber, Christoph (1755) | Won 2-0 | +211618 |
| top | average opponent: 1768record: 10-4 | new rating: 1618 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 39 | Haga, Yuuichi (1503) | Lost 0-2 | -171421 |
| 3standard | 254 | Shigeno, Mitsuhiro (1501) | Won 2-1 | +191440 |
| 4standard | 169 | Sugimoto, Takashi (1645) | Lost 0-2 | -141426 |
| 5standard | 276 | Kobayashi, Shigeyuki (1500) | Won 2-0 | +191445 |
| 6standard | 233 | Iwaoka, Makio (1487) | Won 2-0 | +191464 |
| 7standard | 163 | Miyazaki, Rintarou (1496) | Lost 1-2 | -171447 |
| top | average opponent: 1522record: 3-3 | new rating: 1447 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Katsuyama, Kenichi (1501) | Won 2-0 | +191469 |
| 2sealed | 83 | Nakamura, Masanori (1650) | Lost 1-2 | -151454 |
| 3sealed | 244 | Tsuchiya, Heinrich (1555) | Lost 0-2 | -161438 |
| top | average opponent: 1569record: 1-2 | new rating: 1438 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 67 | Kawashima, Yasuyoshi (1518) | Lost 0-2 | -181482 |
| 3block | 237 | Hashimoto, Yuu(Ibaraki) (1503) | Lost 0-2 | -171465 |
| 4block | 336 | Kise, Masato (1626) | Lost 0-2 | -151450 |
| top | average opponent: 1549record: 0-3 | new rating: 1450 | ||