Takahashi, Haruki 9522
Current rating: 1411
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 420 | Kanda, Takuya (1443) | Lost 1-2 | -181449 |
| 2sealed | 598 | Furukawa, Takehito (1332) | Lost 0-2 | -201429 |
| 3sealed | 983 | Tang, Jiasheng (1466) | Lost 1-2 | -181411 |
| top | average opponent: 1414record: 0-3 | new rating: 1411 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 362 | Kawasaki, Kentaro (1517) | Lost 0-2 | -181487 |
| 2modern | 950 | Takahashi, Hajime (1487) | Lost 1-2 | -181469 |
| 3modern | 1080 | Hamasaki, Kazuhisa (1507) | Won 2-1 | +191488 |
| 4modern | 910 | Sato, Kazuhito (1334) | Lost 1-2 | -211467 |
| top | average opponent: 1461record: 1-3 | new rating: 1467 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 555 | Hirata, Koutatsu (1644) | Lost 1-2 | -151485 |
| 3modern | 800 | Kuriyama, Yuusuke (1549) | Won 2-1 | +191504 |
| 4modern | 704 | Yamawaki, Takumi (1508) | Lost 1-2 | -181486 |
| 5modern | 936 | Tadokoro, Daiki (1442) | Lost 1-2 | -191467 |
| 6modern | 1025 | Noguchi, Takeshi (1436) | Won 2-0 | +181485 |
| 7modern | 955 | Ookawa, Yuya (1511) | Won 2-0 | +181503 |
| 8modern | 531 | Ogo, Dai (1521) | Won 2-1 | +181521 |
| 9modern | 446 | Kitayama, Hodaka (1538) | Won 2-0 | +191540 |
| 10modern | 314 | Kudo, Amiru (1510) | Won 2-0 | +171557 |
| 11modern | 216 | Ayama, Takashi (1737) | Lost 0-2 | -151542 |
| 12modern | 293 | Uechi, Shintaro (1544) | Lost 0-2 | -181524 |
| 13modern | 294 | Yamada, Junki (1456) | Lost 0-2 | -191505 |
| top | average opponent: 1533record: 6-6 | new rating: 1505 | ||