Mikami, Takaya
Current rating: 1577
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Kabeshita, Yoshito (1748) | Won 2-0 | +231486 |
| 2standard | 75 | Kimura, Tatsuori (1542) | Won 2-1 | +191505 |
| 3standard | 327 | Kanamori, Yudai (1500) | Lost 0-2 | -181487 |
| 4standard | 255 | Wakita, Tatsuki (1480) | Won 2-0 | +181505 |
| 5standard | 232 | Yamane, Naoto (1705) | Lost 1-2 | -141491 |
| 6standard | 354 | Hashimoto, Kazuki (1477) | Won 2-0 | +171508 |
| 7standard | 214 | Tsujimoto, Hideki (1495) | Won 2-0 | +181526 |
| 8standard | 183 | Kitsu, Syoto (1626) | Won 2-1 | +201546 |
| 9standard | 90 | Kono, Jun (1565) | Won 1-0 | +181564 |
| 10standard | 58 | Fujita, Tsuyoshi (1954) | Lost 0-1 | -111553 |
| 11standard | 98 | Murata, Kazuki (1565) | Won 2-1 | +181571 |
| 12standard | 82 | Tsujisaka, Shouichi (1620) | Won 2-0 | +191590 |
| 13standard | 52 | Tanji, Kensuke (1864) | Lost 1-2 | -131577 |
| top | average opponent: 1626record: 9-4 | new rating: 1577 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 460 | Iwasaki, Yuichi (1434) | Won 2-1 | +181475 |
| 2sealed | 282 | Oohusa, Ryohei (1473) | Won 2-0 | +181493 |
| 3sealed | 5 | Chen, Yang 0888 (1846) | Lost 0-2 | -121481 |
| 4sealed | 321 | Furuuchi, Yusuke (1395) | Lost 1-2 | -191462 |
| 5sealed | 685 | Endo, Tatsuya (1505) | Won 2-1 | +181480 |
| 6sealed | 517 | Tsujimoto, Shingo (1527) | Lost 0-2 | -171463 |
| top | average opponent: 1530record: 3-3 | new rating: 1463 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 418 | Yamamoto, Junnosuke (1483) | Won 2-1 | +181492 |
| 2standard | 374 | Ueda, Wataru 7854 (1389) | Won 2-0 | +161508 |
| 3standard | 59 | Konda, Tsuyoshi (1601) | Lost 1-2 | -161492 |
| 4standard | 478 | Suzuki, Shota 9888 (1515) | Lost 1-2 | -181474 |
| 5standard | 481 | Matsubara, Hidenori (1544) | Lost 1-2 | -171457 |
| top | average opponent: 1506record: 2-3 | new rating: 1457 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 692 | Tsuboyama, Shuta (1481) | Won 2-1 | +181518 |
| 2sealed | 238 | Hasegawa, Yuto (1517) | Won 2-1 | +181536 |
| 3sealed | 87 | Ahlstrom, Christian (1852) | Lost 0-2 | -131523 |
| 4sealed | 374 | Fujita, Kenshiro (1519) | Lost 0-2 | -181505 |
| 5sealed | 752 | U, Kashin (1593) | Lost 0-2 | -161489 |
| 6sealed | 784 | Hosoi, Ippei (1650) | Lost 0-2 | -151474 |
| top | average opponent: 1602record: 2-4 | new rating: 1474 | ||