Saitou, Mayo
Current rating: 1371
Record: 9-18-1
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 358 | Deguchi, Takahiro (1372) | Lost 0-2 | -191380 |
| 2standard | 701 | Fujii, Ami (1342) | Won 2-0 | +181398 |
| 3standard | 767 | Kawachi, Yasunori (1498) | Won 2-0 | +191417 |
| 4standard | 501 | Fujimoto, Yosuke (1611) | Lost 0-2 | -141403 |
| 5standard | 961 | Suzuki, Syota (1500) | Lost 0-2 | -161387 |
| 6standard | 993 | Kurahashi, Hironori (1540) | Lost 1-2 | -161371 |
| top | average opponent: 1477record: 2-4 | new rating: 1371 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 89 | Koretomo, Yuji (1407) | Lost 0-2 | -181399 |
| top | record: 0-1 | new rating: 1399 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Yamaguchi, Yuji (1515) | Lost 0-2 | -161380 |
| 2standard | 188 | Ho, Cheng-Kang (1422) | Won 2-0 | +191399 |
| 3standard | 248 | Zeng, Jhao Ming (1531) | Lost 0-2 | -161383 |
| 4standard | 317 | Hsu, Jeremy (1762) | Won 2-1 | +251408 |
| 5standard | 1017 | Ishida, Ryuichiro (1398) | Won 2-1 | +181426 |
| 6standard | 148 | Chen, Mingjie (1522) | Won 2-0 | +201446 |
| 7standard | 86 | Kamo, Riki (1746) | Lost 0-2 | -131433 |
| 8standard | 173 | Fujii, Ami (1355) | Draw 1-1 | -11432 |
| 9standard | 185 | Jiang, Yida (1623) | Lost 0-2 | -151417 |
| top | average opponent: 1541record: 4-4-1 | new rating: 1417 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 504 | Takino, Atsushi (1482) | Won 2-0 | +181461 |
| 2standard | 161 | Oki, Hiroki (1571) | Lost 1-2 | -161445 |
| 3standard | 1362 | Ishikawa, Yusuke (1498) | Lost 1-2 | -171428 |
| 4standard | 1364 | Yabe, Tosikazu (1483) | Lost 0-2 | -171411 |
| 5standard | 1452 | Kusuzawa, Takuma (1470) | Lost 0-2 | -171394 |
| 6standard | 1386 | Tamaru, Daisuke (1448) | Lost 1-2 | -171377 |
| 7standard | 1258 | Ozaki, Takuya (1430) | Won 2-1 | +191396 |
| 8standard | 1057 | Koh, Jin-Rui (1399) | Won 2-1 | +181414 |
| 9standard | 873 | Kobayashi, Daisuke (1405) | Lost 1-2 | -181396 |
| top | average opponent: 1465record: 3-6 | new rating: 1396 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2045 | Morikawa, Mizuki (1500) | Lost 1-2 | -181482 |
| 2sealed | 2365 | Ishimura, Kenji (1346) | Lost 0-2 | -201462 |
| 3sealed | 2473 | Maitani, Shintarou (1411) | Lost 1-2 | -191443 |
| top | average opponent: 1419record: 0-3 | new rating: 1443 | ||