Otsuka, Tetsuya
Current rating: 1428
Record: 2-6
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 126 | Ikeda, Ryota (1682) | Lost 1-2 | -151485 |
| 2legacy | 292 | Ootuka, Yasumasa (1480) | Lost 0-2 | -181467 |
| 3legacy | 427 | Ishino, Katsunori (1446) | Lost 0-2 | -181449 |
| 4legacy | 443 | Kihara, Yasuyuki (1413) | Lost 1-2 | -191430 |
| 6legacy | 359 | Mochizuki, Katsuhiko (1402) | Lost 0-2 | -181412 |
| 7legacy | 309 | Iyota, Makito (1328) | Won 2-0 | +161428 |
| 8legacy | 256 | Date, Tsutomu (1630) | Lost 0-2 | -141414 |
| 9legacy | 219 | Yamamura, Mitsutoshi (1201) | Won 2-1 | +141428 |
| average opponent: 1448record: 2-6 | new rating: 1428 | |||