Obu, Yutaro
Current rating: 1404
Record: 2-7-1
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 302 | Tujino, Masato (1500) | Lost 0-2 | -171404 |
| record: 0-1 | new rating: 1404 | |||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Sonoda, Naohiro (1514) | Lost 0-2 | -181482 |
| 2sealed | 812 | Ihara, Akihiro (1255) | Lost 1-2 | -221460 |
| 3sealed | 1106 | Suzuki, Satoshi (1376) | Won 2-0 | +171477 |
| 4sealed | 995 | Ida, Yuuji (1482) | Lost 0-2 | -181459 |
| 5sealed | 1009 | Ohara, Satoru (1461) | Draw 1-1 | 01459 |
| 6sealed | 970 | Li, Tai-Wei (1468) | Lost 0-2 | -181441 |
| 7sealed | 896 | Adachi, Junya (1379) | Won 2-0 | +171458 |
| 8sealed | 776 | Ashida, Yasuhiro (1421) | Lost 1-2 | -191439 |
| 9sealed | 689 | Sasai, Keisuke (1415) | Lost 0-2 | -181421 |
| average opponent: 1419record: 2-6-1 | new rating: 1421 | |||