Ishikawa, Tsubasa
Current rating: 1394
Record: 0-6-1
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 228 | Yuba, Hirofumi (1551) | Lost 0-2 | -171465 |
| 2standard | 553 | Nakayama, Yusaku (1463) | Lost 0-2 | -181447 |
| 3standard | 732 | Hiroyuki N., (1464) | Lost 1-2 | -171430 |
| 4standard | 759 | Tsukamoto, Tatsushi (1394) | Lost 0-2 | -191411 |
| 5standard | 713 | Hashimoto, Kana (1425) | Draw 1-1 | 01411 |
| 6standard | 643 | Niwa, Ryuuta (1444) | Lost 0-2 | -171394 |
| average opponent: 1457record: 0-5-1 | new rating: 1394 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 218 | Ueda, Takao (1500) | Lost 0-2 | -181482 |
| record: 0-1 | new rating: 1482 | |||