Oono, Jun
Current rating: 1481
Record: 6-8
| Grand Prix Chiba 2016 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 463 | Yao, Shunsuke (1682) | Lost 0-2 | -141448 |
| 4legacy | 759 | Kubo, Haruki (1410) | Won 2-0 | +171465 |
| 5legacy | 438 | Itou, Masahiro (1510) | Won 2-0 | +191484 |
| 6legacy | 95 | Nakamura, Atsushi (1808) | Won 2-0 | +241508 |
| 7legacy | 100 | Huang, Shun-Fa (1583) | Lost 0-2 | -171491 |
| 8legacy | 267 | Sakamoto, Hiroyuki (1517) | Won 2-1 | +181509 |
| 9legacy | 223 | Kodaira, Syouta (1541) | Won 2-1 | +191528 |
| 10legacy | 138 | Ichikawa, Takayoshi (1646) | Lost 0-2 | -161512 |
| 11legacy | 232 | Sueyosi, Ikkou (1577) | Lost 1-2 | -171495 |
| 12legacy | 288 | Shimizu, Yousuke (1716) | Lost 0-2 | -141481 |
| average opponent: 1599record: 5-5 | new rating: 1481 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 116 | Saitou, Ippei (1500) | Won 2-1 | +181518 |
| 2modern | 54 | Tsuchiya, Hiroki (1500) | Lost 0-2 | -181500 |
| 3modern | 470 | Uehara, Jin (1395) | Lost 1-2 | -201480 |
| 4modern | 652 | Hoshiyama, Mizuho (1482) | Lost 0-2 | -181462 |
| average opponent: 1469record: 1-3 | new rating: 1462 | |||