Yamashita, Kazuki
Current rating: 1455
Record: 3-6
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 94 | Isogami, Kazuma (1598) | Lost 0-2 | -161488 |
| 2pioneer | 58 | Hannya, Yamato (1524) | Lost 0-2 | -181470 |
| 3pioneer | 78 | Matsui, Yasuo (1500) | Lost 1-2 | -171453 |
| 4pioneer | 90 | Yoshigoe, Hisamichi (1596) | Won 2-1 | +211474 |
| 5pioneer | 77 | Murayama, Kyohei (1469) | Lost 0-2 | -191455 |
| average opponent: 1538record: 1-4 | new rating: 1455 | |||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Yasufuku, Akihiro (1574) | Won 2-0 | +191519 |
| 2sealed | 85 | Ebitani, Keisuke (1506) | Won 2-0 | +181537 |
| 3sealed | 6 | Suzuki, Masatsuna (1700) | Lost 0-2 | -151522 |
| 4sealed | 132 | Iwama, Yuki (1520) | Lost 1-2 | -181504 |
| average opponent: 1575record: 2-2 | new rating: 1504 | |||