Okada, Daisuke
Current rating: 1652
Record: 29-17-2
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1691 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Broughan, Ryan (1500) | Won 2-1 | +141705 |
| 2standard | 196 | Yamada, Yasuo (1493) | Won 2-0 | +151720 |
| 3standard | 57 | Hayashi, Takatomo (1612) | Won 2-1 | +161736 |
| 4standard | 62 | Kaga, Hiroyuki (1586) | Lost 0-2 | -211715 |
| 5standard | 113 | Tukamoto, Takuya (1560) | Lost 0-2 | -211694 |
| 6standard | 156 | Sugisawa, Tsuyoshi (1520) | Lost 1-2 | -211673 |
| 7standard | 260 | Kawashima, Hajime (1502) | Lost 1-2 | -211652 |
| top | average opponent: 1539record: 3-4 | new rating: 1652 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 15 | Masuda, Kazuki (1486) | Won 2-0 | +151658 |
| 2block | 35 | Kumoura, Daisuke (1480) | Draw 1-1 | -31655 |
| 3block | 78 | Ozawa, Masahiro (1450) | Won 2-0 | +141669 |
| 4block | 78 | Suzuki, Youhei (1561) | Draw 1-1 | -21667 |
| 5block | 111 | Isomoto, Hirofumi (1531) | Won 2-1 | +151682 |
| 6block | 70 | Tanaka, Hiroshi (1565) | Won 2-1 | +161698 |
| 7block | 41 | Oota, Hirotaka (1568) | Won 2-1 | +161714 |
| 8block | 24 | Nishitani, Yasunobu (1529) | Won 2-1 | +151729 |
| 9block | 9 | Tsumura, Kenji (1881) | Lost 1-2 | -161713 |
| 10block | 20 | Negami, Hiroyuki (1541) | Won 2-0 | +151728 |
| 11block | 12 | Tanaka, Hisaya (1806) | Lost 0-2 | -161712 |
| 12block | 19 | Nakazawa, Kazuhiro (1641) | Lost 0-2 | -201692 |
| 13block | 14 | Yasooka, Shota (1732) | Lost 1-2 | -171675 |
| 14block | 26 | Yanase, Kaname (1553) | Won 2-1 | +161691 |
| top | average opponent: 1594record: 8-4-2 | new rating: 1691 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1690 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 135 | Shimoji, Ai (1518) | Won 2-0 | +151705 |
| 3standard | 95 | Koshimoto, Haruki (1562) | Lost 1-2 | -211684 |
| 4standard | 209 | Ishigami, Kei (1534) | Lost 0-2 | -201664 |
| 5standard | 279 | Tamura, Makoto (1499) | Lost 0-2 | -211643 |
| top | average opponent: 1528record: 1-3 | new rating: 1643 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 190 | Ishida, Makoto (1536) | Won 2-1 | +171589 |
| 3block | 111 | Ishihara, Kazutae (1518) | Won 2-1 | +171606 |
| 4block | 48 | Hiraga, Mikio (1552) | Won 2-1 | +171623 |
| 5block | 34 | Harada, Hiroshi (1563) | Won 2-1 | +171640 |
| 6block | 3 | Inoguchi, Hironobu (1591) | Won 2-0 | +171657 |
| 7block | 11 | Kanno, Atsushi (1585) | Lost 1-2 | -191638 |
| 8block | 26 | Tsumura, Kenji (1645) | Won 2-0 | +181656 |
| 9block | 18 | Akita, Naoto (1613) | Won 2-1 | +171673 |
| 10block | 10 | Yamagishi, Yuichi (1815) | Lost 0-2 | -151658 |
| 11block | 15 | Jitsukawa, Naofumi (1617) | Won 2-0 | +171675 |
| 12block | 10 | Kishi, Tatsunori (1628) | Won 2-0 | +171692 |
| 13block | 8 | Takayama, Kenta (1625) | Won 2-1 | +171709 |
| 14block | 2 | Kato, Kazuki (1760) | Lost 0-2 | -171692 |
| 15block | 12 | Nakamura, Masanori (1631) | Lost 0-2 | -191673 |
| 16block | 20 | Noguchi, Yuichiro (1636) | Won 2-0 | +171690 |
| top | average opponent: 1621record: 11-4 | new rating: 1690 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 93 | Ukida, Takashi (1500) | Won 2-0 | +181518 |
| 2extended | 92 | Murase, Yukiyoshi (1497) | Lost 0-2 | -181500 |
| 3extended | 104 | Kamiya, Yusaku (1499) | Won 2-1 | +181518 |
| 4extended | 108 | Matsuda, Hiromi (1521) | Lost 1-2 | -181500 |
| 5extended | 150 | Takahashi, Koetsu (1504) | Won 2-0 | +181518 |
| 6extended | 103 | Shibata, Yuki (1574) | Won 2-1 | +191537 |
| 7extended | 62 | Itou, Masayoshi (1502) | Won 2-1 | +171554 |
| 8extended | 55 | Osaki, Motohiro (1541) | Won 2-0 | +181572 |
| top | average opponent: 1517record: 6-2 | new rating: 1572 | ||