Sano, Masayo
Current rating: 1405
Record: 15-23
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 61 | Horikawa, Jun (1469) | Won 2-0 | +191408 |
| 3pioneer | 298 | Hattori, Taiki (1515) | Lost 0-2 | -161392 |
| 4pioneer | 422 | Koseki, Takefumi (1563) | Lost 1-2 | -151377 |
| 5pioneer | 542 | Awazu, Koichi (1511) | Won 2-1 | +211398 |
| 6pioneer | 290 | Kanamori, Yudai (1484) | Lost 0-2 | -171381 |
| 7pioneer | 472 | Takeshita, Toru (1713) | Won 2-0 | +241405 |
| top | average opponent: 1543record: 3-3 | new rating: 1405 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 136 | Kato, Wataru (1419) | Lost 1-2 | -191426 |
| 3standard | 697 | Kato, Masahiro (1415) | Lost 0-2 | -181408 |
| 4standard | 635 | Takahashi, Kouhei (1336) | Lost 0-2 | -191389 |
| top | average opponent: 1390record: 0-3 | new rating: 1389 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 396 | Osako, Sho (1521) | Won 2-1 | +191455 |
| 3sealed | 70 | Kondo, Go (1536) | Lost 0-2 | -161439 |
| 4sealed | 679 | Noda, Gennoshin (1493) | Lost 0-2 | -171422 |
| 5sealed | 546 | Kidera, Seita (1720) | Won 2-0 | +231445 |
| 6sealed | 568 | Ookawai, Yuu (1445) | Lost 0-2 | -181427 |
| 7sealed | 524 | Aoki, Toshihito (1397) | Won 2-1 | +181445 |
| top | average opponent: 1519record: 3-3 | new rating: 1445 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 223 | Makino, Tatsuya (1599) | Won 2-0 | +211459 |
| 3standard | 146 | Takahashi, Tetsuhiro (1648) | Won 2-1 | +221481 |
| 4standard | 1 | Sun, Bolong (1459) | Lost 0-2 | -191462 |
| 5standard | 354 | Utsunomiya, Takumi (1856) | Won 2-1 | +251487 |
| 6standard | 257 | Zhou, Rui (1464) | Lost 0-2 | -181469 |
| 7standard | 393 | Maki, Kazunori (1668) | Lost 0-2 | -151454 |
| 8standard | 332 | Makino, Takahito (1435) | Lost 1-2 | -181436 |
| top | average opponent: 1590record: 3-4 | new rating: 1436 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 428 | Yamada, Hiroaki (1500) | Lost 1-2 | -171417 |
| 2standard | 705 | Tamura, Hajime (1507) | Lost 1-2 | -171400 |
| 3standard | 999 | Ishikawa, Kenya (1467) | Won 2-1 | +201420 |
| 4standard | 990 | Poon, Edwin (1411) | Won 2-0 | +171437 |
| 5standard | 812 | Sakai, Hajime (1508) | Won 2-1 | +201457 |
| 6standard | 511 | Hasebe, Sho (1492) | Lost 1-2 | -181439 |
| 7standard | 722 | Mukai, Shinichi (1391) | Lost 0-2 | -191420 |
| 8standard | 697 | Yoda, Daichi (1413) | Won 2-0 | +181438 |
| top | average opponent: 1461record: 4-4 | new rating: 1438 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Kataoka, Hiroaki (1580) | Lost 0-2 | -171483 |
| 2sealed | 805 | Miura, Kazuki (1480) | Won 2-1 | +181501 |
| 3sealed | 859 | Miwa, Ryou (1827) | Lost 1-2 | -121489 |
| 4sealed | 1060 | Hatanaka, Natsuki (1483) | Lost 1-2 | -181471 |
| 5sealed | 932 | Matsui, Kouhei (1424) | Lost 0-2 | -191452 |
| 6sealed | 879 | Takeuchi, Masato (1446) | Lost 0-2 | -181434 |
| 7sealed | 748 | Iwata, Seiya (1416) | Lost 1-2 | -181416 |
| 8sealed | 636 | Tomita, Mitsuhiro (1405) | Won 2-1 | +181434 |
| top | average opponent: 1508record: 2-6 | new rating: 1434 | ||