Kurahashi, Tomoyuki
Current rating: 1552
Record: 9-6-1
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 542 | Gibralta, Thierry (1516) | Lost 1-2 | -191558 |
| 2standard | 995 | Hienuki, Koichi (1484) | Won 2-0 | +171575 |
| 3standard | 1318 | Kawauchi, Kouji (1596) | Won 2-0 | +181593 |
| 4standard | 803 | Kakimoto, Keigo (1553) | Lost 0-2 | -191574 |
| 5standard | 853 | Mimura, Haruki (1601) | Won 2-0 | +191593 |
| 6standard | 603 | Nakajima, Syuro (1417) | Lost 1-2 | -211572 |
| 7standard | 983 | Endo, Yuta (1498) | Lost 0-2 | -201552 |
| average opponent: 1524record: 3-4 | new rating: 1552 | |||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 406 | Katori, Ryo (1500) | Won 2-0 | +181518 |
| 2standard | 292 | Kawaguchi, Takahiro (1684) | Won 2-1 | +211539 |
| 3standard | 168 | Kabeshita, Yoshito (1520) | Won 2-1 | +181557 |
| 4standard | 63 | Takenouchi, Tetsuya (1634) | Lost 1-2 | -171540 |
| 5standard | 517 | Tanaka, Rizumu (1603) | Draw 1-1 | +11541 |
| 6standard | 343 | Katou, Yoshitugu (1591) | Won 2-1 | +191560 |
| 7standard | 210 | Okano, Shingo (1528) | Lost 1-2 | -181542 |
| 8standard | 380 | Komachi, Akinori (1545) | Won 2-0 | +181560 |
| 9standard | 248 | Ueda, Takao (1532) | Won 2-0 | +171577 |
| average opponent: 1571record: 6-2-1 | new rating: 1577 | |||