Sugita, Kazuki
Current rating: 1411
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 465 | Yuki, Ryosuke (1417) | Lost 0-2 | -181411 |
| top | record: 0-1 | new rating: 1411 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 737 | Nation, Blake (1500) | Lost 0-2 | -171444 |
| 2sealed | 913 | Murooka, Kensuke (1481) | Won 2-1 | +191463 |
| 3sealed | 1070 | Shibata, Takahiro (1430) | Lost 1-2 | -191444 |
| 4sealed | 1037 | Maeba, Hideaki (1602) | Lost 0-2 | -151429 |
| 5sealed | 1040 | Maruya, Takashi (1445) | Won 2-1 | +181447 |
| 6sealed | 948 | Kidowaki, Kazuki (1449) | Lost 0-2 | -181429 |
| top | average opponent: 1484record: 2-4 | new rating: 1429 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 741 | Satou, Naoyuki (1428) | Lost 1-2 | -191481 |
| 2modern | 1102 | Kaneko, Mitsutaka (1481) | Won 2-0 | +181499 |
| 3modern | 1085 | Takizawa, Shunya (1482) | Lost 1-2 | -191480 |
| 4modern | 1194 | Yamamoto, Yukihiko (1483) | Won 2-1 | +181498 |
| 5modern | 960 | Inoue, Hiroyuki (1529) | Lost 1-2 | -171481 |
| 6modern | 1052 | Higono, Naoki (1484) | Lost 0-2 | -181463 |
| 7modern | 1045 | Ogawa, Hiroyuki (1432) | Won 2-1 | +171480 |
| 8modern | 950 | Itou, Makoto (1413) | Lost 1-2 | -191461 |
| top | average opponent: 1466record: 3-5 | new rating: 1461 | ||