Kudou, Toshio
Current rating: 1474
Record: 29-28-4
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1295 | Yakushi, Hideki (1449) | Lost 1-2 | -201535 |
| 2sealed | 1244 | Shibata, Kosuke (1487) | Lost 0-2 | -191516 |
| 3sealed | 1331 | Satou, Yuuki0226 (1466) | Won 2-0 | +171533 |
| 4sealed | 1219 | Ooshima, Kazuyasu (1497) | Lost 1-2 | -181515 |
| 5sealed | 1222 | Akabane, Shu (1395) | Won 2-0 | +161531 |
| 6sealed | 1142 | Nakamura, Hisashi (1505) | Lost 0-2 | -191512 |
| 7sealed | 1089 | Yamada, Shun (1467) | Lost 0-2 | -191493 |
| 8sealed | 1020 | Inoue, Seiya (1414) | Lost 1-2 | -191474 |
| top | average opponent: 1460record: 2-6 | new rating: 1474 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 9 | Hama, Shunsuke (1389) | Won 2-1 | +151578 |
| 2legacy | 106 | Nishikawa, Haruyoshi (1475) | Won 2-0 | +161594 |
| 3legacy | 26 | yuen Yuen, Tan (1500) | Won 2-1 | +161610 |
| 4legacy | 37 | Kinowaki, Ryuuichirou (1524) | Lost 0-2 | -201590 |
| 5legacy | 116 | Shoji, Kenta (1653) | Lost 0-2 | -161574 |
| 6legacy | 149 | Tanaka, Hisaya (1555) | Lost 0-2 | -191555 |
| top | average opponent: 1516record: 3-3 | new rating: 1555 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Tsuruta, Tomoyuki (1480) | Won 2-0 | +161580 |
| 2sealed | 186 | Bandou, Junichirou (1680) | Lost 0-2 | -161564 |
| 3sealed | 312 | Kamikawa, Yusuke (1499) | Won 2-0 | +171581 |
| 4sealed | 238 | Nishikawa, Suguru (1565) | Lost 0-2 | -181563 |
| 5sealed | 264 | Shirakura, Tsuyoshi (1535) | Won 2-1 | +171580 |
| 6sealed | 197 | Uno, Yuki (1605) | Lost 0-2 | -171563 |
| top | average opponent: 1561record: 3-3 | new rating: 1563 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 560 | Umeda, Satoshi (1500) | Won 2-0 | +161600 |
| 2standard | 661 | Tomita, Shunichirou (1383) | Won 2-0 | +141614 |
| 3standard | 602 | Ito, Yuta (1537) | Lost 0-2 | -191595 |
| 4standard | 697 | Mishima, Hideo (1504) | Lost 0-2 | -201575 |
| 5standard | 761 | Nakaigawa, Takeshi (1452) | Lost 1-2 | -201555 |
| 6standard | 778 | Yonesu, Yuuki (1450) | Draw 1-1 | -21553 |
| 7standard | 765 | Kubuta, Hiroshi (1445) | Won 2-0 | +161569 |
| 8standard | 700 | Tazawa, Kazuho (1446) | Draw 1-1 | -21567 |
| 9standard | 799 | Biaggi, Andrea (1394) | Draw 1-1 | -31564 |
| top | average opponent: 1457record: 3-3-3 | new rating: 1564 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | Fujimoto, Keiji (1479) | Won 2-1 | +171548 |
| 2sealed | 75 | Choi, Suouk (1537) | Won 2-0 | +181566 |
| 3sealed | 161 | Fujimoto, Takehiro8110 (1500) | Won 2-1 | +171583 |
| 4sealed | 98 | Tokura, Mikihiro (1508) | Won 2-0 | +161599 |
| 5sealed | 35 | Yonezawa, Jun (1576) | Won 2-0 | +181617 |
| 6sealed | 25 | Kanegawa, Toshiya (1827) | Lost 1-2 | -141603 |
| 7sealed | 66 | Hanazono, Ryuzo (1580) | Won 2-0 | +171620 |
| 8sealed | 147 | Matsumoto, Yuki2978 (1750) | Lost 1-2 | -151605 |
| 9sealed | 227 | Son, Kii (1579) | Won 2-0 | +171622 |
| 10sealed | 112 | Nakazono, Kouya (1570) | Won 2-0 | +171639 |
| 11sealed | 36 | Shimizu, Yousuke (1669) | Won 2-1 | +191658 |
| 12draft | 108 | Baba, Yasunori (1678) | Lost 0-2 | -181640 |
| 13draft | 7 | Yamamoto, Kouhei (1621) | Lost 1-2 | -181622 |
| 14draft | 44 | Nakahara, Shuichi (1598) | Lost 0-2 | -191603 |
| 15draft | 36 | Senoo, Yuto (1582) | Lost 1-2 | -181585 |
| 16draft | 61 | Stone, Daniel (1571) | Won 2-0 | +181603 |
| 17draft | 83 | Watanabe, Yasunari (1560) | Lost 0-2 | -191584 |
| top | average opponent: 1599record: 10-7 | new rating: 1584 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 40 | Asabayashi, Teppei (1500) | Won 2-0 | +171553 |
| 2block | 17 | Nakano, Fumiki (1517) | Lost 1-2 | -191534 |
| 3block | 137 | Nakagawa, Takahiro (1500) | Won 2-0 | +181552 |
| 4block | 82 | Takakuwa, Akihiro (1651) | Won 2-0 | +191571 |
| 5block | 31 | Takahashi, Hiroyoshi (1536) | Lost 1-2 | -181553 |
| 6block | 92 | Lee, Sung-Bum (1407) | Won 2-1 | +151568 |
| 7block | 73 | Kim, Minsu (1536) | Lost 1-2 | -181550 |
| 8block | 75 | Kubode, Satoshi (1516) | Lost 1-2 | -191531 |
| top | average opponent: 1520record: 4-4 | new rating: 1531 | ||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Makita, Tatsuki (1500) | Draw 1-1 | 01500 |
| 2sealed | 62 | Sasaki, Satoshi (Saitama) (1500) | Won 2-0 | +181518 |
| 3sealed | 55 | Miyazaki, Junpei (1518) | Won 2-1 | +181536 |
| 4sealed | 32 | Ito, Ken (1518) | Lost 0-2 | -181518 |
| 5sealed | 62 | Sasaki, Satoshi (Sapporo) (1518) | Won 2-0 | +181536 |
| 6sealed | 39 | Isobe, Masato (1535) | Won 2-1 | +181554 |
| 7sealed | 23 | Momose, Kazuyuki (1547) | Lost 0-2 | -181536 |
| top | average opponent: 1519record: 4-2-1 | new rating: 1536 | ||