Oriba, Ryo
Current rating: 1398
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1024 | Yoshimoto, Reiji (1500) | Lost 1-2 | -171433 |
| 2standard | 954 | Kobayashi, Hironori (1481) | Lost 0-2 | -181415 |
| 3standard | 1449 | Kajitani, Akinobu (1468) | Lost 0-2 | -171398 |
| top | average opponent: 1483record: 0-3 | new rating: 1398 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 592 | Kurosawa, Takuto (1500) | Lost 1-2 | -171446 |
| 2sealed | 900 | Nakamura, Takuya (1378) | Won 2-0 | +171463 |
| 3sealed | 630 | Mizuguchi, Jun (1357) | Won 2-1 | +161479 |
| 4sealed | 334 | Taki, Yasunori (1515) | Won 2-0 | +191498 |
| 5sealed | 274 | Miyanishi, Makoto (1560) | Won 2-0 | +191517 |
| 6sealed | 204 | Murai, Tatsuya (1532) | Lost 1-2 | -181499 |
| 7sealed | 280 | Tsuda, Mineyuki (1689) | Lost 1-2 | -151484 |
| 8sealed | 660 | Shibata, Masato (1518) | Lost 0-2 | -171467 |
| 9sealed | 568 | Nishimura, Tomohiro (1497) | Lost 0-2 | -171450 |
| top | average opponent: 1505record: 4-5 | new rating: 1450 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Kato, Tomohiro (1500) | Lost 0-2 | -181482 |
| 2standard | 748 | Fujii, Mikiya (1393) | Won 2-0 | +161498 |
| 3standard | 960 | Katayama, Yuuki (1499) | Lost 1-2 | -181480 |
| 4standard | 869 | Mori, Takeshi (1539) | Lost 1-2 | -171463 |
| top | average opponent: 1483record: 1-3 | new rating: 1463 | ||