Ootsubo, Takuma
Current rating: 1558
Record: 6-3
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 254 | Okuno, Masatoshi (1500) | Won 2-0 | +181518 |
| 2standard | 329 | Umeki, Ryo (1554) | Won 2-0 | +191537 |
| 3standard | 248 | Katau, Yoshito (1536) | Lost 1-2 | -181519 |
| 4standard | 497 | Hama, Takayuki (1574) | Won 2-0 | +191538 |
| 5standard | 127 | xiao, lau (1636) | Won 2-1 | +191557 |
| 6standard | 238 | Futatsugi, Takuya (1512) | Lost 0-2 | -181539 |
| 7standard | 175 | Dan, Takuya (1640) | Won 2-1 | +191558 |
| 8standard | 216 | Takeda, Shugo (1558) | Lost 1-2 | -181540 |
| 9standard | 205 | Nishigami, Kazuaki (1537) | Won 2-0 | +181558 |
| average opponent: 1561record: 6-3 | new rating: 1558 | |||