Takani, Takashi
Current rating: 1214
Record: 8-30-1
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1279 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 111 | Okamoto, Yasutaka (1511) | Lost 0-2 | -141265 |
| 3sealed | 593 | Sasaki, Yuuki (1641) | Lost 0-2 | -111254 |
| 4sealed | 871 | Okuyama, Kouhei (1291) | Lost 0-2 | -181236 |
| 5sealed | 874 | Shimada, Hiroki (1464) | Lost 0-2 | -141222 |
| 6sealed | 785 | Fukui, Yui (1418) | Lost 1-2 | -141208 |
| 7sealed | 658 | Seki, Yuunosuke (1412) | Lost 0-2 | -141194 |
| 8sealed | 543 | Matsushima, Tsutomu (1349) | Won 2-0 | +201214 |
| top | average opponent: 1441record: 1-6 | new rating: 1214 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1295 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 59 | Tsai, Jia-Han (1571) | Won 2-1 | +231318 |
| 3standard | 173 | Kanagawa, Takuya (1744) | Lost 0-2 | -111307 |
| 4standard | 166 | Wang, Jen Chieh (1518) | Lost 0-2 | -141293 |
| 5standard | 390 | Chan, Andy 1391 (1509) | Lost 0-2 | -141279 |
| top | average opponent: 1585record: 1-3 | new rating: 1279 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1318 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 363 | Higashimori, Kazunori (1488) | Won 2-0 | +211339 |
| 3modern | 201 | Shindo, Yuto (1555) | Lost 0-2 | -141325 |
| 4modern | 441 | Asakura, Yoshitomo (1486) | Lost 1-2 | -151310 |
| 5modern | 602 | Sasaki, Shogo (1505) | Lost 0-2 | -151295 |
| top | average opponent: 1508record: 1-3 | new rating: 1295 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1343 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 86 | Lagang, Manuel (1589) | Lost 0-2 | -131330 |
| 3standard | 801 | Huang, Erxuan (1444) | Won 1-0 | +201350 |
| 4standard | 552 | Ito, Daisuke (1555) | Won 2-1 | +211371 |
| 5standard | 453 | Esaki, Keisuke (1701) | Lost 1-2 | -121359 |
| 6standard | 493 | Masukado, Kenta (1903) | Lost 0-2 | -91350 |
| 7standard | 586 | Kakehi, Takuma (1458) | Lost 1-2 | -161334 |
| 8standard | 556 | Sekine, Hiroya (1409) | Lost 0-2 | -161318 |
| top | average opponent: 1580record: 2-5 | new rating: 1318 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 223 | Kawamura, Kazushi (1904) | Lost 1-2 | -91351 |
| 3standard | 642 | Takeshita, Toru (1708) | Won 2-1 | +251376 |
| 4standard | 635 | Ikeda, Takeshi (1438) | Lost 0-2 | -171359 |
| 5standard | 841 | Yamagishi, Yuki 7656 (1499) | Lost 0-2 | -161343 |
| top | average opponent: 1637record: 1-3 | new rating: 1343 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Muraki, Yuta (1327) | Lost 0-2 | -201408 |
| 2standard | 784 | Konno, Tomoyuki (1473) | Lost 1-2 | -171391 |
| 3standard | 1193 | Kimura, Yusuke (1403) | Lost 0-2 | -171374 |
| 4standard | 1268 | Takekiyo, Koji (1390) | Lost 1-2 | -181356 |
| 5standard | 1238 | Ishikawa, Hayate (1428) | Lost 0-2 | -171339 |
| 6standard | 1185 | Honjo, Kiyotaka (1328) | Won 2-1 | +181357 |
| 7standard | 1074 | Inoue, Yuki(4767) (1427) | Lost 0-2 | -171340 |
| 8standard | 970 | Harada, Ippei (1390) | Won 2-0 | +191359 |
| 9standard | 850 | Matsui, Ryosuke (1424) | Draw 1-1 | +11360 |
| top | average opponent: 1399record: 2-6-1 | new rating: 1360 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Katsube, Yuya (1500) | Lost 0-2 | -181482 |
| 2standard | 1222 | Isogai, Yusuke (1482) | Lost 1-2 | -181464 |
| 3standard | 1432 | Ikeda, Keigo (1462) | Lost 0-2 | -181446 |
| 4standard | 1555 | Urano, Syouhei (1453) | Lost 0-2 | -181428 |
| top | average opponent: 1474record: 0-4 | new rating: 1428 | ||