Shimokawabe, Akinari
Current rating: 1398
Record: 5-12
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 50 | Kamata, Kazuhiro (1733) | Won 2-1 | +241434 |
| 2pioneer | 30 | Kuroda, Masashiro (1799) | Lost 1-2 | -121422 |
| 3pioneer | 82 | Kou, Changsu (1725) | Lost 1-2 | -131409 |
| 4pioneer | 85 | Nakashima, Shunichi (1771) | Lost 0-2 | -111398 |
| top | average opponent: 1757record: 1-3 | new rating: 1398 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Sakamoto, Yasuhiro (1488) | Lost 1-2 | -171428 |
| 2standard | 579 | Nitta, Shinya (1482) | Lost 1-2 | -171411 |
| 3standard | 780 | Sonohara, Takashi (1331) | Won 2-0 | +161427 |
| 4standard | 744 | Nomura, Yuichiro (1479) | Lost 0-2 | -171410 |
| top | average opponent: 1445record: 1-3 | new rating: 1410 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 241 | Lu, Shaoan (1403) | Lost 1-2 | -201463 |
| 2modern | 694 | Iwagami, Takkuya (1481) | Lost 1-2 | -181445 |
| 3modern | 1152 | Shimoyama, Kazuma (1414) | Won 2-1 | +181463 |
| 4modern | 824 | Okuhira, Yoshihisa (1458) | Lost 1-2 | -181445 |
| top | average opponent: 1439record: 1-3 | new rating: 1445 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 505 | Zhu, Jia Nan (1481) | Won 2-0 | +181518 |
| 2standard | 4 | Arakawa, Yusuke (1448) | Won 2-0 | +161534 |
| 3standard | 175 | Takahashi, Naoya 3755 (1535) | Lost 1-2 | -181516 |
| 4standard | 499 | Endo, Kenichi (1526) | Lost 0-2 | -171499 |
| 5standard | 727 | Leung, Sai Ho (1609) | Lost 1-2 | -161483 |
| top | average opponent: 1520record: 2-3 | new rating: 1483 | ||