Hishiyama, Luis
Current rating: 1430
Record: 2-6
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 342 | Ooba, Hideto (1413) | Lost 0-2 | -191445 |
| 3standard | 859 | Shibayama, Takuya (1502) | Won 2-1 | +201465 |
| 4standard | 546 | Hiroi, Yuta (1467) | Lost 1-2 | -181447 |
| 5standard | 788 | Shiota, Ippei (1507) | Lost 0-2 | -171430 |
| average opponent: 1472record: 1-3 | new rating: 1430 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Fujita, Toshitake (1464) | Lost 0-2 | -191481 |
| 2sealed | 657 | Arakawa, Tomohiro (1482) | Lost 0-2 | -181463 |
| 3sealed | 1015 | Irimura, Daisuke (1624) | Lost 0-2 | -151448 |
| 4sealed | 1127 | Ogura, Shigeru (1348) | Won 2-0 | +161464 |
| average opponent: 1479record: 1-3 | new rating: 1464 | |||