Takechi, Takumi
Current rating: 1452
Record: 17-22
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 298 | Kumayabu, Katuhiro (1484) | Won 2-0 | +191443 |
| 2sealed | 350 | Ishino, Katsunori (1438) | Won 2-1 | +181461 |
| 3sealed | 141 | Komiyama, Kouhei (1528) | Won 2-0 | +191480 |
| 4sealed | 287 | Sakamoto, Masaaki (1527) | Lost 0-2 | -171463 |
| 5sealed | 203 | Kawamata, Daisuke (1590) | Lost 1-2 | -161447 |
| 6sealed | 717 | Yamaguchi, Kyohei (1427) | Lost 0-2 | -181429 |
| 7sealed | 846 | Yoshihara, Tomoki (1670) | Won 2-0 | +221451 |
| 8sealed | 601 | Korekawa, Takashi (1456) | Won 2-0 | +181469 |
| 9sealed | 393 | Taniguchi, Hironobu (1530) | Lost 0-2 | -171452 |
| top | average opponent: 1517record: 5-4 | new rating: 1452 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 222 | Ito, Shu (1500) | Won 2-0 | +201450 |
| 2legacy | 93 | Umemura, Kazuki (1431) | Won 2-1 | +171467 |
| 3legacy | 212 | Nomura, Ryosuke (1781) | Lost 1-2 | -121455 |
| 4legacy | 200 | Shikibu, Hayato (1485) | Won 2-1 | +181473 |
| 5legacy | 98 | Stephens, Martin (1513) | Lost 0-2 | -171456 |
| 6legacy | 244 | Tsujisaka, Shouichi (1547) | Lost 0-2 | -161440 |
| 7legacy | 269 | Jinbo, Takashi (1437) | Lost 1-2 | -181422 |
| 8legacy | 224 | Ito, Takuya (1396) | Lost 1-2 | -191403 |
| 9legacy | 203 | Takahashi, Akira (1540) | Won 2-0 | +211424 |
| top | average opponent: 1514record: 4-5 | new rating: 1424 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 898 | Yamauchi, Shotaro (1527) | Won 2-1 | +201448 |
| 2modern | 731 | Okada, Takuya (1773) | Won 2-0 | +241472 |
| 3modern | 800 | Muroi, Daisuke (1507) | Won 2-0 | +181490 |
| 4modern | 738 | Tezuka, Yo (1773) | Lost 0-2 | -131477 |
| 5modern | 853 | Kanegawa, Toshiya (1724) | Lost 0-2 | -131464 |
| 6modern | 884 | Usami, Hirotaka (1583) | Lost 0-2 | -161448 |
| 7modern | 993 | Shibata, Masataka (1462) | Won 2-0 | +181466 |
| 8modern | 908 | Minami, Takahiro (1519) | Lost 0-2 | -171449 |
| 9modern | 891 | Kamei, Hidenori (1402) | Lost 0-2 | -191430 |
| top | average opponent: 1586record: 4-5 | new rating: 1430 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Minemura, Hiroyuki (1553) | Lost 0-2 | -181484 |
| 2sealed | 345 | Nanasawa, Ayaka (1480) | Won 2-0 | +181502 |
| 3sealed | 209 | Kato, Hiroki (1501) | Lost 0-2 | -181484 |
| 4sealed | 372 | Furugen, Takeji (1421) | Lost 1-2 | -191465 |
| 5sealed | 345 | Ishizuka, Shoji (1526) | Lost 1-2 | -171448 |
| 6sealed | 312 | Teshima, Hisanori (1345) | Lost 1-2 | -201428 |
| 7sealed | 264 | Saitou, Tetsuya (1430) | Won 2-1 | +181446 |
| 8sealed | 232 | Gotou, Yuuki (1430) | Lost 0-2 | -181428 |
| top | average opponent: 1461record: 2-6 | new rating: 1428 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 770 | Se, Atsuo (1601) | Lost 0-2 | -161484 |
| 2sealed | 1061 | Kotabe, Satoshi (1482) | Won 2-0 | +181502 |
| 3sealed | 956 | K., Akinori (1500) | Won 2-0 | +181520 |
| 4sealed | 803 | Kawaguchi, Takahiro (1505) | Lost 0-2 | -181502 |
| top | average opponent: 1522record: 2-2 | new rating: 1502 | ||