Shimizu, Hidenori
Current rating: 1426
Record: 1-5
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 670 | Ehara, Makoto (1489) | Lost 0-2 | -181482 |
| 2sealed | 813 | Kobayashi, Makoto (1399) | Won 2-0 | +161498 |
| 3sealed | 848 | Kondo, Kazuya (1531) | Lost 1-2 | -171481 |
| 4sealed | 904 | Ito, Keijiro (1479) | Lost 1-2 | -181463 |
| 5sealed | 1001 | Kamegawa, Kenta (1409) | Lost 1-2 | -191444 |
| 6sealed | 875 | Seki, Manabu (1438) | Lost 1-2 | -181426 |
| average opponent: 1457record: 1-5 | new rating: 1426 | |||