Miki, Takatoshi
Current rating: 1317
Record: 2-13-1
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1345 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Ishigami, Nobuhide (1466) | Lost 0-2 | -161329 |
| 2sealed | 742 | Fukuda, Kodai (1483) | Draw 1-1 | +31332 |
| 3sealed | 973 | Watanabe, Takafumi (1501) | Lost 0-2 | -151317 |
| top | average opponent: 1483record: 0-2-1 | new rating: 1317 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 362 | Usuki, Goichi (1500) | Lost 0-2 | -161358 |
| 2sealed | 711 | Ito, Keita (1481) | Won 2-1 | +201378 |
| 3sealed | 852 | Ogata, Kai (1517) | Lost 0-2 | -151363 |
| 4sealed | 791 | Sayama, Tomonori (1354) | Lost 0-2 | -181345 |
| top | average opponent: 1463record: 1-3 | new rating: 1345 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 670 | Ogata, Kenji (1409) | Lost 0-2 | -191408 |
| 2standard | 1024 | Hayashi, Masataka (1367) | Lost 0-2 | -181390 |
| 3standard | 1598 | Kaneko, Yuuji (1410) | Won 2-0 | +181408 |
| 4standard | 1379 | Makino, Takanori (1488) | Lost 1-2 | -161392 |
| 5standard | 1445 | Okura, Yuji (1412) | Lost 1-2 | -181374 |
| top | average opponent: 1417record: 1-4 | new rating: 1374 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Kubota, Muneaki (1500) | Lost 0-2 | -181482 |
| 2sealed | 398 | Hashimoto, Yuta (1482) | Lost 1-2 | -181464 |
| 3sealed | 522 | Otuka, Ryutaro (1400) | Lost 0-2 | -191445 |
| 4sealed | 493 | Kurihara, Satoshi (1444) | Lost 0-2 | -181427 |
| top | average opponent: 1456record: 0-4 | new rating: 1427 | ||