Chikusa, Shinya
Current rating: 1515
Record: 13-12-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Hasaba, Kenji (1367) | Won 2-1 | +151552 |
| 2standard | 323 | Kawata, Kazuki (1469) | Lost 0-2 | -191533 |
| 3standard | 580 | Sakamoto, Akihito (1557) | Lost 0-2 | -181515 |
| 4standard | 752 | Zhu, Jia Nan (1525) | Draw 1-1 | 01515 |
| top | average opponent: 1480record: 1-2-1 | new rating: 1515 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 219 | Kawakami, Hiroshi (1482) | Lost 0-2 | -191503 |
| 3standard | 304 | Honda, Atsuo (1500) | Won 2-0 | +181521 |
| 4standard | 288 | Haga, Yuuichi (1502) | Lost 0-2 | -181503 |
| 5standard | 329 | Hikono, Kunimitsu (1500) | Won 2-0 | +181521 |
| 6standard | 142 | Wachi, Shinya (1439) | Won 2-1 | +161537 |
| 7standard | 173 | Morimoto, Norihiro (1537) | Won 2-1 | +181555 |
| 8standard | 68 | Takebayashi, Tomo (1556) | Lost 1-2 | -181537 |
| top | average opponent: 1502record: 4-3 | new rating: 1537 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Saito, Takanobu (1533) | Won 2-0 | +181518 |
| 2sealed | 112 | Takeuchi, Ryota (1456) | Won 2-0 | +171535 |
| 3sealed | 28 | Murase, Hiroshi (1649) | Won 2-0 | +201555 |
| 4sealed | 44 | Minami, Masashi (1628) | Lost 1-2 | -161539 |
| 5sealed | 116 | Tsuda, Junichi (1471) | Lost 1-2 | -201519 |
| 6sealed | 136 | Kurobane, Kyuuya (1603) | Won 2-0 | +201539 |
| 7sealed | 92 | Terada, Atsushi (1591) | Lost 1-2 | -171522 |
| top | average opponent: 1562record: 4-3 | new rating: 1522 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Akutsu, Takehiko (1500) | Won 2-1 | +181518 |
| 2sealed | 42 | Furujou, Takashi (1480) | Won 2-1 | +171535 |
| 3sealed | 74 | Sakuma, Toshimitsu (1489) | Lost 1-2 | -191516 |
| 4sealed | 75 | Takano, Yasuhiro (1543) | Won 2-0 | +191535 |
| 5sealed | 35 | Serata, Kohei (1535) | Lost 0-2 | -181517 |
| 6sealed | 130 | Nishida, Toshimasa (1542) | Won 2-1 | +181535 |
| 7sealed | 97 | Usami, Taro (1555) | Lost 0-2 | -171518 |
| 8sealed | 58 | Okamura, Shinya (1517) | Lost 0-2 | -181500 |
| top | average opponent: 1520record: 4-4 | new rating: 1500 | ||