Ogo, Yoshinori
Current rating: 1537
Record: 4-4-2 (GP) / 4-4 (professional)
| Pro Tour Los Angeles 2005 (extended) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 13 | Goodman, Kyle (1733) | Won 2-0 | +221525 |
| 2extended | 27 | Ottati, Domingo (1734) | Lost 1-2 | -141511 |
| 3extended | 51 | Gates, James (1499) | Won 2-1 | +181529 |
| 4extended | 40 | Sonne, Jonathan (1903) | Won 2-0 | +241553 |
| 5extended | 26 | Bandou, Junichirou (1865) | Lost 1-2 | -121541 |
| 6extended | 38 | Bornarel, Nicolas (1818) | Lost 1-2 | -131528 |
| 7extended | 97 | Donovan, Michael (1523) | Won 2-0 | +181546 |
| 8extended | 43 | Oiso, Masashi (2132) | Lost 0-2 | -91537 |
| top | average opponent: 1776record: 4-4 | new rating: 1537 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 164 | Kikuchi, Osamu (1474) | Lost 1-2 | -201521 |
| 3standard | 235 | Shima, Junichirou (1499) | Lost 0-2 | -181503 |
| top | average opponent: 1486record: 0-2 | new rating: 1503 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 109 | Tanahashi, Masayasu (1500) | Draw 1-1 | 01500 |
| 2block | 229 | Ishida, Tetsuya (1502) | Won 2-0 | +181518 |
| 3block | 154 | Orihara, Jun (1606) | Won 2-1 | +201538 |
| 4block | 92 | Krejsa, Tomas (1637) | Draw 1-1 | +11539 |
| 5block | 167 | Hosoyama, Takashi (1502) | Lost 0-2 | -181521 |
| 6block | 227 | Nakamura, Keisuke (1556) | Lost 1-2 | -181503 |
| 7block | 254 | Aizawa, Keiji (1500) | Won 2-0 | +181521 |
| 8block | 197 | Anan, Go (1591) | Won 2-1 | +201541 |
| top | average opponent: 1549record: 4-2-2 | new rating: 1541 | ||