Mikami, Noriaki
Current rating: 1539
Record: 21-20
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 550 | Tanaka, Yuichi (1680) | Lost 1-2 | -161534 |
| 3sealed | 816 | Fujita, Osamu (1677) | Won 2-0 | +211555 |
| 4sealed | 662 | Kasuga, Ryosuke (1787) | Lost 1-2 | -141541 |
| 5sealed | 908 | Okada, Keita (1421) | Won 2-1 | +161557 |
| 6sealed | 436 | Ichimura, Naoya (1604) | Lost 1-2 | -181539 |
| top | average opponent: 1634record: 2-3 | new rating: 1539 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 598 | Morota, Jun (1630) | Won 2-1 | +201553 |
| 2legacy | 253 | Shinozawa, Tomohiro (1453) | Won 2-0 | +161569 |
| 3legacy | 84 | Bessyo, Yuuya (1647) | Lost 0-2 | -171552 |
| 4legacy | 424 | Ueda, Kazuyoshi (1516) | Won 2-1 | +181570 |
| 5legacy | 206 | Murata, Shunya (1582) | Lost 0-2 | -181552 |
| 6legacy | 441 | Kurokawa, Naoki (1577) | Lost 1-2 | -181534 |
| 7legacy | 782 | Saito, Gaku (1497) | Lost 1-2 | -181516 |
| 8legacy | 717 | Iwata, Sou (1458) | Won 2-1 | +171533 |
| 9legacy | 577 | Yanagisawa, Yuta (1479) | Won 2-1 | +171550 |
| top | average opponent: 1538record: 5-4 | new rating: 1550 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 545 | Webber, Andy (1517) | Won 2-0 | +181546 |
| 3standard | 391 | Itou, Kenshirou (1788) | Lost 0-2 | -141532 |
| 4standard | 876 | Oonuma, Hiroki (1518) | Lost 1-2 | -181514 |
| 5standard | 810 | Kamizono, Naoki (1681) | Lost 1-2 | -151499 |
| 6standard | 1342 | Uno, Yuki (1536) | Lost 1-2 | -171482 |
| 7standard | 1225 | Chijimi, Keiichi (1523) | Won 2-1 | +181500 |
| 8standard | 983 | Tsuyuzaki, Shigeru (1489) | Won 2-1 | +181518 |
| 9standard | 712 | Tateno, Tomoaki (1344) | Won 2-1 | +151533 |
| top | average opponent: 1549record: 4-4 | new rating: 1533 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 107 | Hokumura, Tatsuro (1402) | Lost 1-2 | -201470 |
| 3sealed | 301 | Chee, Cristerson (1440) | Lost 1-2 | -191451 |
| 4sealed | 455 | Sugasawa, Tomoyuki (1483) | Won 2-0 | +191470 |
| 5sealed | 305 | Kawamae, Toshiyuki (1376) | Won 2-0 | +161486 |
| 6sealed | 299 | Igarashi, Kento (1523) | Won 2-0 | +191505 |
| 7sealed | 147 | Hung, Juo Wen (1492) | Lost 1-2 | -181487 |
| 8sealed | 208 | Tezuka, Takatomo (1492) | Won 2-1 | +181505 |
| 9sealed | 115 | Shimizu, Naoki (1795) | Won 2-1 | +231528 |
| top | average opponent: 1500record: 5-3 | new rating: 1528 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Miyama, Hirozumi (1500) | Lost 1-2 | -181469 |
| 2sealed | 331 | Matsuida, Naoki (1488) | Lost 0-2 | -181451 |
| 3sealed | 482 | Kan, Sonyon (1464) | Won 2-0 | +191470 |
| 4sealed | 428 | Kajiyama, Yu (1490) | Won 2-1 | +181488 |
| 5sealed | 312 | Wakatabi, Kazuhiko (1498) | Won 2-1 | +181506 |
| 6sealed | 287 | Ohno, Isao (1582) | Lost 0-2 | -161490 |
| top | average opponent: 1504record: 3-3 | new rating: 1490 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Takai, Hiroaki (1567) | Lost 1-2 | -171483 |
| 2standard | 302 | Satou, Yuusuke (1448) | Won 2-0 | +181501 |
| 3standard | 264 | Oshima, Takeyuki (1499) | Won 2-0 | +181519 |
| 4standard | 175 | Baba, Yasunori (1731) | Lost 1-2 | -151504 |
| 5standard | 221 | Murakami, Ken (1533) | Lost 1-2 | -171487 |
| top | average opponent: 1555record: 2-3 | new rating: 1487 | ||