Oogoshi, Satoshi
Current rating: 1415
Record: 1-6
| Grand Prix Yokohama 2012 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 312 | Matoba, Takashi (1717) | Lost 0-2 | -141449 |
| 2modern | 570 | toshida, Toshinobu (1482) | Lost 1-2 | -171432 |
| 3modern | 695 | Tamura, Ryohei (1463) | Lost 0-2 | -171415 |
| average opponent: 1554record: 0-3 | new rating: 1415 | |||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Kobayashi, Masanori (1475) | Lost 0-2 | -181482 |
| 2standard | 323 | Takehana, Yuki (1510) | Lost 0-2 | -181464 |
| 3standard | 367 | Matsuyama, Hikaru (1418) | Lost 0-2 | -191445 |
| 4standard | 382 | Nagatani, Hiromi (1429) | Won 2-0 | +181463 |
| average opponent: 1458record: 1-3 | new rating: 1463 | |||