Kawakami, Takumi
Current rating: 1371
| Grand Prix Yokohama 2019 (modern) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 726 | Ashizawa, Yoshisato (1403) | Lost 0-2 | -191424 |
| 2modern | 903 | Kataoka, Tatsuya (1489) | Lost 0-2 | -161408 |
| 3modern | 1137 | Nakamura, Seiho (1374) | Lost 1-2 | -191389 |
| 4modern | 1160 | Oshimi, Takeshi (1410) | Lost 0-2 | -181371 |
| top | average opponent: 1419record: 0-4 | new rating: 1371 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Shiba, Joutarou (1382) | Lost 0-2 | -201461 |
| 2sealed | 811 | Kawada, Hiroyuki (1335) | Won 2-0 | +161477 |
| 3sealed | 656 | Nanba, Yoshinori (1502) | Lost 0-2 | -181459 |
| 4sealed | 986 | Hirao, Kousuke (1484) | Won 2-1 | +191478 |
| 5sealed | 773 | Engelsdorfer, Fabian (1511) | Lost 0-2 | -171461 |
| 6sealed | 914 | Hayashi, Masayori (1493) | Lost 0-2 | -181443 |
| top | average opponent: 1451record: 2-4 | new rating: 1443 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1336 | Agata, Tatsuki (1550) | Lost 0-2 | -171483 |
| 2sealed | 1388 | Yamaya, Hiroki (1412) | Won 2-1 | +171500 |
| 3sealed | 1263 | Kawasaki, Kenji (1499) | Won 2-1 | +181518 |
| 4sealed | 1080 | Nomura, Yusuke (1518) | Lost 1-2 | -181500 |
| 5sealed | 1176 | Shimizu, Yusuke (1470) | Lost 1-2 | -191481 |
| top | average opponent: 1490record: 2-3 | new rating: 1481 | ||