Ohta, Jun
Current rating: 1426
Record: 2-6
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 45 | Kaihara, Shunsuke (1512) | Lost 1-2 | -181482 |
| 2modern | 827 | Nauchi, Daisuke (1481) | Won 2-1 | +181500 |
| 3modern | 480 | Morishita, Yoshihisa (1394) | Lost 1-2 | -201480 |
| 4modern | 993 | Enatsu, Hiroaki (1482) | Lost 0-2 | -181462 |
| 5modern | 1069 | Sugimoto, Hiroaki (1543) | Lost 1-2 | -161446 |
| 6modern | 937 | Hayakawa, Tomoyuki (1439) | Lost 0-2 | -181428 |
| 7modern | 826 | Yamazaki, Shigeru (1487) | Lost 1-2 | -171411 |
| 8modern | 715 | Okutomi, Yuusuke (1247) | Won 2-1 | +151426 |
| average opponent: 1448record: 2-6 | new rating: 1426 | |||