Narushima, Yuusuke
Current rating: 1433
Record: 5-9
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 576 | Yamamoto, Takayuki (1369) | Lost 1-2 | -191443 |
| 2standard | 806 | Tsujimoto, Hideki (1553) | Won 2-1 | +201463 |
| 3standard | 897 | Mori, Yohei (1444) | Lost 0-2 | -191444 |
| 4standard | 873 | Moriya, Taiki (1428) | Won 2-0 | +181462 |
| 5standard | 758 | Yoda, Daichi (1427) | Won 2-1 | +171479 |
| 6standard | 510 | Sugiura, Hiroki (1484) | Lost 0-2 | -181461 |
| 7standard | 643 | Matsuda, Yukio (1837) | Lost 0-2 | -111450 |
| 8standard | 643 | Ogata, Kai (1525) | Lost 0-2 | -171433 |
| average opponent: 1508record: 3-5 | new rating: 1433 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Yamashita, Kouhei (1514) | Lost 0-2 | -181482 |
| 2sealed | 716 | Kazami, Hayato (1419) | Lost 0-2 | -191463 |
| 3sealed | 1110 | Takuwa, Kazuya (1589) | Won 2-1 | +201483 |
| 4sealed | 920 | Oohashi, Toshiya (1644) | Lost 0-2 | -151468 |
| 5sealed | 948 | Suzuki, Takahisa (1317) | Won 2-0 | +161484 |
| 6sealed | 808 | Okazawa, Tatsuya (1300) | Lost 1-2 | -221462 |
| average opponent: 1464record: 2-4 | new rating: 1462 | |||