Tanaka, Takuma
Current rating: 1572
Record: 13-9
| Grand Prix Yokohama 2019 (modern) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 355 | Yoshizawa, Yutaka (1454) | Lost 0-2 | -201544 |
| 2modern | 913 | Kusanagi, Yui (1482) | Lost 1-2 | -201524 |
| 3modern | 1089 | Kanno, Yuuya (1463) | Won 2-0 | +171541 |
| 4modern | 1050 | Takeda, Yuki 3088 (1474) | Lost 1-2 | -191522 |
| 5modern | 1051 | Miyano, Yosuke (1488) | Won 2-0 | +171539 |
| 6modern | 862 | Miyake, Daisuke1035 (1360) | Won 2-1 | +151554 |
| 7modern | 545 | Liu, Rongpei (1515) | Won 2-1 | +181572 |
| average opponent: 1462record: 4-3 | new rating: 1572 | |||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 220 | Iwasaki, Tosihiro (1496) | Won 1-0 | +181518 |
| 2modern | 146 | Ichimura, Naoya (1519) | Lost 1-2 | -181500 |
| 3modern | 1039 | Maruyama, Takamasa (1445) | Won 2-1 | +171517 |
| 4modern | 891 | Johnson, Patrick 2 (1540) | Lost 1-2 | -181499 |
| 5modern | 745 | Hosokawa, Takahiro (1340) | Won 2-1 | +161515 |
| 6modern | 744 | Liao, Yi-Nan (1776) | Won 2-0 | +221537 |
| 7modern | 529 | Matsushita, Masayoshi (1614) | Won 2-0 | +201557 |
| 8modern | 249 | Takashima, Tatsuya (1500) | Won 2-0 | +171574 |
| 9modern | 265 | Fujikake, Yakumo (1524) | Lost 0-2 | -191555 |
| 10modern | 337 | Takisaka, Toru (1660) | Won 2-0 | +201575 |
| 11modern | 157 | Ryan, Hughes (1580) | Won 2-1 | +181593 |
| 12modern | 120 | Yasunaka, Shinichi (1570) | Won 2-0 | +171610 |
| 13modern | 128 | Deng, Yunan (1649) | Lost 1-2 | -171593 |
| 14modern | 117 | Takeuchi, Ryota (1902) | Lost 0-2 | -131580 |
| 15modern | 198 | Kashiwase, Kazuya (1643) | Lost 0-2 | -161564 |
| average opponent: 1584record: 9-6 | new rating: 1564 | |||