Takayama, Junichi
Current rating: 1463
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 55 | Matsuura, Takumi (1858) | Lost 1-2 | -121478 |
| 2pioneer | 92 | Kio, Yuusuke (1621) | Won 2-1 | +211499 |
| 3pioneer | 51 | Uzuki, Yushi (1603) | Lost 0-2 | -171482 |
| 4pioneer | 63 | Yokomizo, Gouki (1419) | Lost 1-2 | -191463 |
| top | average opponent: 1625record: 1-3 | new rating: 1463 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 327 | Horikawa, Hideaki (1535) | Lost 0-2 | -171514 |
| 2standard | 423 | Tada, Shiori (1482) | Lost 1-2 | -191495 |
| 3standard | 826 | Aikawa, Yukinojo (1480) | Lost 0-2 | -181477 |
| 4standard | 817 | Uchiyama, Kouichi (1252) | Won 2-1 | +141491 |
| 5standard | 744 | Saeki, Tomoya (1373) | Won 2-1 | +151506 |
| 6standard | 579 | Kato, Atushi (1501) | Lost 0-2 | -181488 |
| 7standard | 586 | Maruyama, Koji (1545) | Lost 1-2 | -171471 |
| 8standard | 513 | Morita, Daishi (1477) | Won 2-1 | +191490 |
| top | average opponent: 1456record: 3-5 | new rating: 1490 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Miyanaga, Yukihiro (1500) | Won 2-0 | +181518 |
| 2sealed | 310 | Ono, Ikumi (1392) | Won 2-1 | +161534 |
| 3sealed | 488 | Horage, Yuki (1531) | Won 2-0 | +181552 |
| 4sealed | 42 | Hiroi, Genki (1691) | Lost 1-2 | -161536 |
| 5sealed | 452 | Muryoya, Suguru (1539) | Lost 0-2 | -181518 |
| 6sealed | 620 | Inoue, Toru (1919) | Won 2-1 | +251543 |
| 7sealed | 325 | Tsujikawa, Taiga (1902) | Lost 0-2 | -121531 |
| top | average opponent: 1639record: 4-3 | new rating: 1531 | ||