Yoshida, Keitaro
Current rating: 1438
Record: 15-20
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Nakamura, Keisuke (1690) | Lost 0-2 | -141469 |
| 2sealed | 570 | Lee, Hyukjeong (1482) | Lost 1-2 | -181451 |
| 3sealed | 987 | Hayashi, Hiroki (1734) | Lost 1-2 | -131438 |
| top | average opponent: 1635record: 0-3 | new rating: 1438 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 338 | Joe, Hu (1500) | Lost 0-2 | -181483 |
| top | record: 0-1 | new rating: 1483 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 454 | Imanaka, Shinya (1517) | Lost 1-2 | -171479 |
| 3standard | 936 | Maruyama, Hayate (1500) | Lost 1-2 | -181461 |
| 4standard | 1077 | Guan, Thomas Zhennan (1560) | Won 2-1 | +201481 |
| 5standard | 862 | Tokuyama, Yoshihiko (1472) | Lost 0-2 | -181463 |
| 6standard | 1074 | Tanaka, Mami (1335) | Won 2-0 | +151478 |
| 7standard | 868 | Furuuchi, Yusuke (1460) | Lost 1-2 | -181460 |
| 8standard | 795 | Itou, Kenshirou (1725) | Won 2-1 | +231483 |
| 9standard | 639 | Suga, Junichi (1495) | Won 2-1 | +181501 |
| top | average opponent: 1508record: 4-4 | new rating: 1501 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 754 | Iwaki, Tetsuya (1507) | Lost 0-2 | -171453 |
| 2standard | 970 | Obata, Takuya (1482) | Won 2-0 | +181471 |
| 3standard | 926 | Inaba, Kouhei (1499) | Won 2-1 | +191490 |
| 4standard | 553 | Katou, Yuusuke (1469) | Lost 0-2 | -191471 |
| 5standard | 1063 | Fujita, Kenichi (1745) | Lost 0-2 | -131458 |
| 6standard | 1148 | Ueno, Wataru (1559) | Won 2-0 | +201478 |
| 7standard | 855 | Suzuki, Futaro (1528) | Lost 1-2 | -171461 |
| 8standard | 1009 | Fujii, Mikiya (1485) | Won 2-1 | +181479 |
| 9standard | 782 | Sakuragi, Yuta (1421) | Won 2-0 | +171496 |
| top | average opponent: 1522record: 5-4 | new rating: 1496 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 420 | Okada, Koichi (1500) | Won 2-0 | +191499 |
| 2sealed | 54 | Isa, Yukifumi (1485) | Won 2-0 | +171516 |
| 3sealed | 86 | Imai, Yuuki (1549) | Won 2-1 | +191535 |
| 4sealed | 285 | Shiraishi, Ginga (1494) | Lost 0-2 | -191516 |
| 5sealed | 219 | Itou, Motoki (1514) | Lost 1-2 | -181498 |
| 6sealed | 525 | Nakajima, Chikara (1730) | Lost 1-2 | -141484 |
| 7sealed | 841 | Takesue, Chikara (1684) | Lost 0-2 | -141470 |
| top | average opponent: 1565record: 3-4 | new rating: 1470 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2083 | Jen, Linfu (1500) | Lost 0-2 | -181482 |
| 2sealed | 2429 | Matsumoto, Shingi (1481) | Lost 0-2 | -181464 |
| 3sealed | 2487 | Fujiwara, Ryuuichi (1414) | Won 2-0 | +171481 |
| 4sealed | 2351 | Suzuki, Yasuko (1420) | Won 2-0 | +171498 |
| 5sealed | 2344 | Ojima, Tomohito (1391) | Won 2-1 | +161514 |
| 6sealed | 2219 | Iioka, Yo (1524) | Lost 0-2 | -181496 |
| 7sealed | 2234 | Matubayashi, Kazunori (1612) | Lost 1-2 | -161480 |
| top | average opponent: 1478record: 3-4 | new rating: 1480 | ||