Tsukuni, Tsuyoshi
Current rating: 1468
Record: 3-5
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 55 | Nakamura, Masaya (1528) | Lost 1-2 | -171483 |
| 2block | 311 | uratani, kunihiro (1483) | Won 2-0 | +181501 |
| 3block | 250 | Suzuki, Yuuji (Aichi (1498) | Won 2-0 | +171518 |
| 4block | 167 | Matsuda, Issui (1564) | Lost 0-2 | -171501 |
| 5block | 264 | Tani, Nami (1506) | Lost 0-2 | -181483 |
| 6block | 258 | Mukuno, Yuuji (1576) | Won 2-0 | +201503 |
| 7block | 214 | Kagami, Gen (1611) | Lost 1-2 | -161487 |
| 8block | 177 | Kang, Sung Mook (1412) | Lost 1-2 | -191468 |
| average opponent: 1522record: 3-5 | new rating: 1468 | |||