Takeuchi, Masato
Current rating: 1422
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Kimura, Shoji (1571) | Lost 0-2 | -161479 |
| 2sealed | 568 | Tamura, Youhei6302 (1434) | Lost 0-2 | -191460 |
| 3sealed | 1020 | Takase, Yusuke (1441) | Lost 0-2 | -181442 |
| 4sealed | 1022 | Kakuuchi, Mayako (1370) | Won 2-0 | +161458 |
| 5sealed | 923 | Andou, Masahito (1539) | Lost 1-2 | -161442 |
| 6sealed | 797 | Hirose, Nobuharu (1319) | Lost 0-2 | -201422 |
| top | average opponent: 1446record: 1-5 | new rating: 1422 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 220 | Shirai, Tatsuya (1500) | Lost 1-2 | -181485 |
| 2modern | 802 | Tsubota, Kento (1482) | Won 2-1 | +181503 |
| 3modern | 639 | Nishida, Keisuke (1532) | Won 2-1 | +181521 |
| 4modern | 589 | Daizo, Motoe (1480) | Won 2-1 | +171538 |
| 5modern | 154 | Kasagawa, Yosuke (1477) | Lost 0-2 | -191519 |
| 6modern | 716 | Tomomizu, Takuya (1405) | Lost 1-2 | -201499 |
| 7modern | 608 | Eto, Junpei (1423) | Lost 1-2 | -191480 |
| 8modern | 636 | Goto, Kosuke (1353) | Won 2-1 | +151495 |
| top | average opponent: 1457record: 4-4 | new rating: 1495 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 203 | Ichisugi, Shingo (1500) | Lost 1-2 | -181482 |
| 2sealed | 816 | Takano, Kantaro (1428) | Won 2-1 | +171499 |
| 3sealed | 790 | Muramatsu, Yoshiyuki (1543) | Lost 0-2 | -171482 |
| 4sealed | 1066 | Kawasaki, Yuta (1464) | Lost 0-2 | -191463 |
| 5sealed | 955 | Tomioka, Takahiro (1480) | Lost 0-2 | -171446 |
| 6sealed | 879 | Sano, Masayo (1452) | Won 2-0 | +181464 |
| 7sealed | 707 | Anzai, Shintaro (1531) | Won 2-1 | +191483 |
| 8sealed | 592 | Nakamura, Kousuke (1567) | Won 2-1 | +201503 |
| top | average opponent: 1496record: 4-4 | new rating: 1503 | ||