Kitagawa, Norio
Current rating: 1491
Record: 19-20-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 555 | Nakano, Tomonari (1500) | Won 2-0 | +181511 |
| 2modern | 577 | Fukui, Shunsuke (1776) | Won 2-1 | +231534 |
| 3modern | 414 | Yoshida, Akihiko (1441) | Lost 0-2 | -201514 |
| 4modern | 694 | Wakayama, Tetsuya (1529) | Won 2-1 | +181532 |
| 5modern | 294 | Partanen, Leo (1339) | Lost 0-2 | -211511 |
| 6modern | 519 | Okamura, Kazuyoshi (1430) | Lost 0-2 | -201491 |
| top | average opponent: 1502record: 3-3 | new rating: 1491 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1235 | Takehana, Yuki (1511) | Lost 0-2 | -181487 |
| 2sealed | 1387 | Yamaguchi, Hiroshi2043 (1482) | Lost 1-2 | -181469 |
| 3sealed | 1312 | Shiraishi, Shinji (1405) | Won 2-0 | +171486 |
| 4sealed | 1263 | Tamber, Tobey (1798) | Won 2-0 | +231509 |
| 5sealed | 1113 | Kanayama, Haruki (1583) | Lost 0-2 | -161493 |
| top | average opponent: 1556record: 2-3 | new rating: 1493 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 153 | Murakami, Yuuichi (1500) | Lost 0-2 | -191525 |
| 2modern | 598 | Sugiyama, Kenji (1507) | Lost 1-2 | -181507 |
| 3modern | 646 | Ichinohe, Hirona (1463) | Won 2-0 | +171524 |
| 4modern | 629 | Ohara, Yasutaka (1482) | Lost 0-2 | -191505 |
| top | average opponent: 1488record: 1-3 | new rating: 1505 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 143 | Matsunami, Masanori (1481) | Won 2-1 | +171556 |
| 2standard | 73 | Tamura, Ryo (1679) | Won 2-1 | +201576 |
| 3standard | 77 | Nakazawa, Koutarou (1536) | Won 2-1 | +171593 |
| 4standard | 113 | Naitou, Takashi (1556) | Lost 1-2 | -191574 |
| 5standard | 137 | Brumby, Gene (1763) | Lost 0-2 | -141560 |
| 6standard | 163 | Hosokawa, Yuya (1665) | Lost 0-2 | -161544 |
| top | average opponent: 1613record: 3-3 | new rating: 1544 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 218 | Yurikusa, Nobuo (1414) | Lost 0-2 | -211523 |
| 2extended | 237 | Yamauchi, Shou (1472) | Lost 1-2 | -191504 |
| 3extended | 297 | Kubo, Haruki (1464) | Won 2-0 | +181522 |
| 4extended | 233 | T., Shuusuke (1483) | Won 2-1 | +171539 |
| 5extended | 251 | Kashima, Akihiro (1597) | Won 2-1 | +191558 |
| 6extended | 146 | Takahashi, Shigenori (1487) | Lost 1-2 | -191539 |
| top | average opponent: 1486record: 3-3 | new rating: 1539 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Fukuda, Junpei (1500) | Won 2-0 | +181544 |
| 2standard | 110 | Takeda, Hiroki (1570) | Won 2-1 | +181562 |
| 3standard | 8 | Nakatani, Haruki (1772) | Lost 1-2 | -141548 |
| 4standard | 226 | Okauchi, Yuuta (1483) | Lost 1-2 | -191529 |
| 5standard | 325 | Hosoda, Shinya (1466) | Won 2-1 | +171546 |
| 6standard | 250 | Tashima, Chihiro (1526) | Won 2-1 | +171563 |
| 7standard | 179 | Takahashi, Youichi (1467) | Lost 0-2 | -191544 |
| top | average opponent: 1540record: 4-3 | new rating: 1544 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 263 | Oono, Eisuke (1500) | Won 2-0 | +181518 |
| 2extended | 56 | Hidaka, Ayumi (1565) | Won 2-0 | +191537 |
| 3extended | 133 | Matsuo, Ayumi (1537) | Won 2-0 | +181555 |
| 4extended | 10 | West, Alexander (1841) | Draw 1-1 | +51560 |
| 5extended | 58 | Sato, Shinya (1607) | Lost 0-2 | -171543 |
| 6extended | 139 | Ito, Ken (1619) | Lost 1-2 | -171526 |
| top | average opponent: 1612record: 3-2-1 | new rating: 1526 | ||