Arai, Fuuta
Current rating: 1459
| Grand Prix Yokohama 2019 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 116 | Hotate, Yuta (1500) | Lost 0-2 | -181485 |
| 2modern | 742 | Yamada, Ryusuke (1282) | Won 2-0 | +141499 |
| 3modern | 747 | Yamamoto, Yuya (1468) | Lost 0-2 | -181481 |
| 4modern | 1076 | Morishima, Ryouta (1461) | Lost 0-2 | -191462 |
| 5modern | 1092 | Matsuura, Gen (1444) | Lost 0-2 | -181444 |
| 6modern | 950 | Lu, Bingqing (1416) | Won 2-0 | +171461 |
| 7modern | 749 | Miura, Hiroki (1331) | Won 2-0 | +161477 |
| 8modern | 637 | Noguchi, Takeshi (1450) | Lost 1-2 | -181459 |
| top | average opponent: 1419record: 3-5 | new rating: 1459 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 529 | Yoshizawa, Yutaka (1471) | Won 2-0 | +171521 |
| 3standard | 345 | Yoshida, Yutarou (1464) | Draw 1-1 | -11520 |
| 4standard | 416 | Ebihara, Hirotaka (1704) | Lost 1-2 | -141506 |
| 5standard | 605 | Preechasiripan, Sonthi (1517) | Won 2-0 | +181524 |
| 6standard | 457 | Nakahara, Hiroki (1515) | Lost 1-2 | -181506 |
| 7standard | 591 | Goto, Kosuke (1399) | Lost 1-2 | -201486 |
| 8standard | 620 | Komine, Syunsuke (1447) | Won 2-1 | +171503 |
| top | average opponent: 1502record: 3-3-1 | new rating: 1503 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 596 | Hirose, Naoki (1532) | Won 2-0 | +191519 |
| 2standard | 450 | Masada, Isao (1462) | Won 2-0 | +171536 |
| 3standard | 543 | Satou, Masayoshi (1563) | Won 2-0 | +181554 |
| 4standard | 334 | Oota, Hirotaka (1606) | Lost 1-2 | -171537 |
| 5standard | 514 | Lu, Bo (1691) | Lost 0-2 | -151522 |
| 6standard | 732 | Shinohara, Gen (1525) | Lost 0-2 | -181504 |
| top | average opponent: 1563record: 3-3 | new rating: 1504 | ||