Kurashina, Go
Current rating: 1455
Record: 11-15
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Narita, Takashi (1630) | Lost 1-2 | -141408 |
| 2standard | 593 | Nomura, Yuichiro (1480) | Won 2-1 | +191427 |
| 3standard | 590 | Katsubayashi, Nobuhisa (1638) | Won 2-1 | +221449 |
| 4standard | 585 | Shimamura, Kazushige (1586) | Won 2-1 | +211470 |
| 5standard | 182 | Ohkawa, Yusuke (1632) | Lost 0-2 | -151455 |
| 6standard | 367 | Imai, Chisato (1411) | Lost 1-2 | -191436 |
| 7standard | 488 | Matsumoto, Shou (1500) | Won 2-0 | +191455 |
| top | average opponent: 1554record: 4-3 | new rating: 1455 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 231 | Kawada, Hiroyuki (1286) | Lost 1-2 | -211416 |
| 2standard | 821 | Inami, Yuuki (1341) | Won 2-0 | +171433 |
| 3standard | 819 | Kawano, Yasuhiro (1498) | Lost 1-2 | -171416 |
| 4standard | 996 | Yanagawa, Tomoyuki (1489) | Won 2-0 | +191435 |
| 5standard | 640 | Matsumoto, Akihiro (1732) | Lost 1-2 | -131422 |
| top | average opponent: 1469record: 2-3 | new rating: 1422 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 324 | Komada, Shun (1609) | Lost 0-2 | -151472 |
| 2legacy | 546 | Oda, Kouichi (1522) | Won 2-1 | +191491 |
| 3legacy | 557 | Sakamoto, Shun (1500) | Lost 0-2 | -181473 |
| 4legacy | 463 | Iwaide, Yoshitaka (1532) | Lost 0-2 | -171456 |
| 5legacy | 614 | Takabe, Hiroshi (1511) | Lost 0-2 | -171439 |
| 6legacy | 580 | Mizutani, Yoshinobu (1314) | Won 2-0 | +161455 |
| 7legacy | 490 | Kato, Shota (1465) | Lost 0-2 | -181437 |
| top | average opponent: 1493record: 2-5 | new rating: 1437 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Takasawa, Kento (1574) | Won 2-1 | +191519 |
| 2standard | 175 | Takatu, Kazuhiro (1570) | Won 2-0 | +191538 |
| 3standard | 587 | Ishii, Kuya (1588) | Lost 0-2 | -171521 |
| 4standard | 815 | Tanaka, Yuuji (1516) | Won 2-1 | +181539 |
| 5standard | 368 | Ishiwata, Kouichi (1685) | Lost 1-2 | -151524 |
| 6standard | 715 | Enndou, Yasuhiro (1516) | Lost 0-2 | -181506 |
| 7standard | 777 | Sugimoto, Hideto (1496) | Lost 1-2 | -191487 |
| top | average opponent: 1564record: 3-4 | new rating: 1487 | ||