Konno, Kousei
Current rating: 1557
Record: 7-6-1
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 26 | Hiruma, Yuki (1555) | Won 2-1 | +201485 |
| 5standard | 44 | Yukuhiro, Ken (1810) | Won 2-1 | +241509 |
| 6standard | 14 | Blackman, Brett (1924) | Won 2-1 | +251534 |
| 7standard | 14 | Arakawa, Tatsuya (1651) | Lost 0-2 | -161518 |
| 8standard | 20 | Marcik, Michal (1802) | Won 2-1 | +231541 |
| 9standard | 21 | Kawakami, Hiroshi (1781) | Lost 0-2 | -141527 |
| 10standard | 31 | Sakuma, Toshimitsu (1741) | Lost 0-2 | -141513 |
| 11standard | 51 | Tonouchi, Keita (1537) | Lost 1-2 | -171496 |
| 12standard | 55 | Nakada, Masamitsu (1613) | Won 2-0 | +201516 |
| 13standard | 49 | Chen, Liang (1818) | Won 2-1 | +231539 |
| 14standard | 3 | Kurihara, Mitsuaki (1550) | Won 2-0 | +181557 |
| 15standard | 22 | Kimura, Kazuaki (1799) | ID | 01557 |
| average opponent: 1715record: 7-4-1 | new rating: 1557 | |||
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 60 | Nakazawa, Kazuhiro (1545) | Draw 1-1 | +11501 |
| 2extended | 104 | Shirosaki, Masao (1516) | Lost 0-2 | -181483 |
| 3extended | 157 | Kudo, Kaneyoshi (1500) | Lost 1-2 | -181465 |
| average opponent: 1520record: 0-2-1 | new rating: 1465 | |||