Yoshii, Akimi
Current rating: 1458
Record: 28-34-1
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Abe, Yuji3038 (1443) | Won 2-0 | +171511 |
| 2sealed | 56 | Tokutake, Masayuki (1528) | Lost 0-2 | -181493 |
| 3sealed | 730 | Hayashi, Katsuji (1405) | Lost 1-2 | -191474 |
| 4sealed | 950 | Sakata, Shinnosuke (1475) | Won 2-0 | +181492 |
| 5sealed | 551 | Sakuma, Toshimitsu (1708) | Lost 1-2 | -141478 |
| 6sealed | 750 | Noguchi, Masahiko (1410) | Lost 1-2 | -201458 |
| top | average opponent: 1495record: 2-4 | new rating: 1458 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 249 | Sugisawa, Tsuyoshi (1604) | Lost 1-2 | -161477 |
| 2sealed | 663 | Muramatsu, Kunihiro (1464) | Lost 1-2 | -181459 |
| 3sealed | 1096 | Toshida, Shin'ichi (1407) | Won 2-1 | +171476 |
| 4sealed | 835 | Okamura, Kazuyoshi (1416) | Won 2-0 | +171493 |
| 5sealed | 697 | Iimura, Yuta (1515) | Lost 0-2 | -181475 |
| 6sealed | 826 | Tomioka, Takahiro (1497) | Lost 1-2 | -171458 |
| 7sealed | 697 | Onishi, Yuya (1467) | Won 2-0 | +181476 |
| 8sealed | 582 | Ishii, Asuha (1479) | Won 2-1 | +181494 |
| top | average opponent: 1481record: 4-4 | new rating: 1494 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 421 | Uchiyama, Kouichi (1278) | Lost 0-2 | -201397 |
| 2sealed | 651 | Noguchi, Shunnsuke (1481) | Won 2-1 | +191416 |
| 3sealed | 610 | Ito, Chihiro (1501) | Won 2-1 | +201436 |
| 4sealed | 590 | Anan, Kazuyoshi (1578) | Won 2-1 | +201456 |
| 5sealed | 529 | Kobayashi, Atsumu (1600) | Won 2-0 | +211477 |
| 6sealed | 249 | Tsuda, Tomohiro (1631) | Won 2-0 | +211498 |
| 7sealed | 171 | Oikawa, Ryusuke (1627) | Won 2-0 | +201518 |
| 8sealed | 101 | Ikenoko, Hidehiro (1622) | Draw 1-1 | +21520 |
| 9sealed | 75 | Harane, Kenta (2045) | Won 2-1 | +271547 |
| 10draft | 184 | Kowalski, Grzegorz (1996) | Lost 1-2 | -111536 |
| 11draft | 11 | Yoshida, Shintarou (1758) | Lost 0-2 | -141522 |
| 12draft | 98 | Suzuki, Towa (1541) | Lost 1-2 | -171505 |
| 13draft | 241 | Pernankil, Avenash (1876) | Lost 0-2 | -121493 |
| top | average opponent: 1656record: 7-5-1 | new rating: 1493 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Kiyota, Syouhei (1500) | Lost 0-2 | -171435 |
| 2sealed | 950 | Ogura, Takamasa5329 (1364) | Lost 1-2 | -191416 |
| 3sealed | 1140 | Hirasawa, Daisuke (1446) | Lost 0-2 | -181398 |
| 4sealed | 1202 | Tomioka, Yoshihiro (1377) | Won 2-0 | +181416 |
| 5sealed | 1062 | Takaizumi, Yosuke (1449) | Won 2-1 | +191435 |
| 6sealed | 918 | Kawanami, Masao (1471) | Lost 1-2 | -181417 |
| top | average opponent: 1434record: 2-4 | new rating: 1417 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1147 | Fujiwara, Keita (1500) | Won 2-0 | +191445 |
| 2sealed | 955 | Matsumoto, Ryousuke (1486) | Lost 0-2 | -171428 |
| 3sealed | 1116 | Fukunaga, Nao (1453) | Won 2-0 | +181446 |
| 4sealed | 1057 | Ito, Fumitaka (1518) | Won 2-0 | +201466 |
| 5sealed | 924 | Takesue, Chikara (1700) | Lost 0-2 | -141452 |
| 6sealed | 1004 | Ishizaki, Yoshiki (1471) | Lost 1-2 | -181434 |
| 7sealed | 1048 | Okuda, Masateru (1448) | Won 2-1 | +181452 |
| top | average opponent: 1511record: 4-3 | new rating: 1452 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Bernhardsen, Christoffer (1485) | Won 2-0 | +191450 |
| 2sealed | 252 | Aoki, Takuya (1518) | Lost 0-2 | -171433 |
| 3sealed | 314 | Kosuga, Shuhei (1443) | Lost 1-2 | -181415 |
| 4sealed | 392 | Yamasita, Akira (1485) | Won 2-0 | +201435 |
| 5sealed | 245 | Shimomachi, Kentaro (1594) | Lost 0-2 | -161419 |
| 6sealed | 344 | Murase, Takahiro (1460) | Lost 1-2 | -171402 |
| 7sealed | 296 | Yamagishi, Hideaki (1464) | Won 2-1 | +191421 |
| 8sealed | 221 | Takano, Hayato (1471) | Won 2-1 | +191440 |
| 9sealed | 158 | Nitsu, Shunsuke (1631) | Lost 0-2 | -141426 |
| top | average opponent: 1506record: 4-5 | new rating: 1426 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Takahashi, Ryota (1458) | Won 2-0 | +181478 |
| 2sealed | 189 | Fujimoto, Koji (1570) | Won 2-1 | +201498 |
| 3sealed | 130 | Oshima, Takafumi (1592) | Lost 0-2 | -171481 |
| 4sealed | 222 | Shiraishi, Masaharu (1612) | Lost 0-2 | -151466 |
| 5sealed | 237 | Fujimori, Masayoshi (1495) | Lost 0-2 | -181448 |
| 6sealed | 276 | Kobayashi(saitama), Ma (1481) | Lost 1-2 | -171431 |
| top | average opponent: 1535record: 2-4 | new rating: 1431 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Nakagawa, Hirofumi (1500) | Lost 0-2 | -181482 |
| 2sealed | 404 | Hikaru, Ohtani (1484) | Lost 1-2 | -181464 |
| 3sealed | 488 | Okayama, Hironori (1428) | Won 2-0 | +171481 |
| 4sealed | 365 | Takeda, Koji (1454) | Lost 0-2 | -181463 |
| 5sealed | 392 | Tanaka, Makoto (1379) | Lost 0-2 | -201443 |
| 6sealed | 362 | Srichanwanpen, Chanat (1385) | Won 2-0 | +171460 |
| 7sealed | 287 | Iioka, Kenta (1385) | Won 2-1 | +171477 |
| 8sealed | 346 | Yuba, Hirofumi (1538) | Lost 1-2 | -171460 |
| top | average opponent: 1444record: 3-5 | new rating: 1460 | ||