Sugiyama, Kyoushirou
Current rating: 1379
Record: 0-7
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 90 | Iwamoto, Tatsuki (1682) | Lost 1-2 | -141413 |
| 2legacy | 302 | Suga, Hiroki (1482) | Lost 1-2 | -161397 |
| 3legacy | 419 | Mizutani, Tetsuya (1410) | Lost 0-2 | -181379 |
| average opponent: 1525record: 0-3 | new rating: 1379 | |||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Nakamura, Masato (1525) | Lost 0-2 | -181482 |
| 2standard | 245 | Hase, Yoshimasa (1465) | Lost 1-2 | -181464 |
| 3standard | 282 | Hirota, Shinji (1394) | Lost 1-2 | -191445 |
| 4standard | 363 | Hama, Takayuki (1447) | Lost 0-2 | -181427 |
| average opponent: 1458record: 0-4 | new rating: 1427 | |||