Mori, Arashi
Current rating: 1438
Record: 16-22-3
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 330 | Saito, Ryo 3421 (1500) | Won 2-0 | +191438 |
| 2standard | 493 | Maeda, Takuma (1513) | Lost 0-2 | -161422 |
| 3standard | 780 | Usui, Haruki (1772) | Won 2-0 | +241446 |
| 4standard | 315 | Adachi, Kenta (1523) | Lost 0-2 | -171429 |
| 5standard | 548 | Takamiya, Issei (1507) | Won 2-0 | +201449 |
| 6standard | 399 | Ishikawa, Kenya (1485) | Won 2-0 | +181467 |
| 7standard | 210 | Usui, Syou (1878) | Lost 1-2 | -111456 |
| 8standard | 377 | Hirano, Sigenobu (1453) | Lost 1-2 | -181438 |
| top | average opponent: 1579record: 4-4 | new rating: 1438 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 291 | Wada, Yuusaku (1440) | Lost 0-2 | -161351 |
| 2standard | 761 | Onuki, Bit (1483) | Won 2-1 | +201371 |
| 3standard | 907 | Kato, Takuya (1527) | Won 2-0 | +211392 |
| 4standard | 555 | Takenaka, Tsuyoshi (1619) | Won 2-1 | +221414 |
| 5standard | 527 | Kanagawa, Takuya (1560) | Lost 1-2 | -151399 |
| 6standard | 602 | Shibata, Yohei (1464) | Lost 1-2 | -171382 |
| 7standard | 625 | Kamo, Kyouhei (1460) | Won 2-0 | +191401 |
| 8standard | 501 | Abe, Masahide (1369) | Won 2-1 | +181419 |
| top | average opponent: 1490record: 5-3 | new rating: 1419 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 563 | Hirosawa, Yuuichirou (1536) | Lost 0-2 | -161392 |
| 4modern | 882 | Zaizen, Kengo (1534) | Won 2-0 | +211413 |
| 5modern | 396 | Yu, Ching Kong (1595) | Won 2-0 | +211434 |
| 6modern | 139 | Nakayama, Hiroshi (1451) | Lost 0-2 | -181416 |
| 7modern | 538 | Tanaka, Masataka (1503) | Lost 1-2 | -161400 |
| 8modern | 559 | Sonoda, Kenichi (1468) | Lost 0-2 | -171383 |
| 9modern | 634 | Wada, Kouji (1510) | Lost 1-2 | -161367 |
| top | average opponent: 1514record: 2-5 | new rating: 1367 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 915 | Webber, Andy (1500) | Lost 1-2 | -171443 |
| 2standard | 904 | Iwamoto, Yuuki (1475) | Lost 1-2 | -171426 |
| 3standard | 1525 | Cox, Caleb (1463) | Lost 1-2 | -181408 |
| 4standard | 1616 | Suzuki, Seiji (1428) | Won 2-1 | +191427 |
| 5standard | 1446 | Kato, Ryosuke (1466) | Won 2-1 | +181445 |
| 6standard | 1308 | Takagi, Tsubasa (1479) | Lost 0-2 | -171428 |
| 7standard | 1214 | Urasaki, Takayuki (1575) | Lost 0-2 | -151413 |
| 8standard | 1059 | Ogyu, Yoshiyuki (1383) | Lost 0-2 | -191394 |
| 9standard | 890 | Arai, Yoshimi (1147) | Won 2-0 | +141408 |
| top | average opponent: 1435record: 3-6 | new rating: 1408 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 464 | Yadu, Yoshiki (1411) | Lost 1-2 | -201480 |
| 2standard | 868 | Iwasaki, Mitsumasa (1482) | Won 2-1 | +181498 |
| 3standard | 783 | Kumagai, Masahiro (1503) | Lost 0-2 | -171481 |
| 4standard | 1056 | Uchiyama, Kouichi (1440) | Lost 1-2 | -191462 |
| 5standard | 1038 | Kataoka, Kodai (1465) | Draw 1-1 | 01462 |
| 6standard | 920 | Tsuda, Seiya (1463) | Draw 1-1 | 01462 |
| 7standard | 798 | Ohtsu, Minami (1399) | Lost 0-2 | -191443 |
| 8standard | 683 | Matsui, Atsuko (1442) | Draw 1-1 | 01443 |
| 9standard | 563 | Kato, Shinsaku (1426) | Won 2-1 | +171460 |
| top | average opponent: 1448record: 2-4-3 | new rating: 1460 | ||