Tanaka, Takanori
Current rating: 1472
Record: 17-21
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 237 | Yamashita, Taiki (1496) | Lost 0-2 | -161401 |
| 2legacy | 370 | Taguchi, Kousuke (1482) | Won 2-1 | +191420 |
| 3legacy | 530 | Furuta, Masayuki (1498) | Won 2-1 | +201440 |
| 4legacy | 280 | Nagata, Kotaro (1516) | Lost 0-2 | -171423 |
| 5legacy | 399 | Hasebe, Sho (1511) | Won 2-0 | +201443 |
| 6legacy | 270 | Taguchi, Hiroyasu (1499) | Won 2-1 | +191462 |
| 7legacy | 272 | Matsumoto, Fumiya (1745) | Lost 0-2 | -131449 |
| 8legacy | 283 | Laurenson, James (1763) | Won 2-1 | +231472 |
| top | average opponent: 1564record: 5-3 | new rating: 1472 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 348 | Nishino, Fumiaki (1463) | Lost 0-2 | -181420 |
| 2legacy | 798 | Arai, Yuuki (1503) | Won 2-0 | +201440 |
| 3legacy | 758 | Takahashi, Ryunosuke (1385) | Won 2-1 | +171457 |
| 4legacy | 481 | Suematsu, Takaaki (1911) | Lost 1-2 | -111446 |
| 5legacy | 918 | Omi, Tatsuya (1512) | Lost 1-2 | -171429 |
| 6legacy | 823 | Yabuta, Junichi (1762) | Lost 0-2 | -121417 |
| top | average opponent: 1589record: 2-4 | new rating: 1417 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 36 | Kurikawa, Yoshimitsu (1503) | Lost 0-1 | -181433 |
| 2legacy | 291 | Ota, Kazunari (1482) | Won 2-0 | +191452 |
| 3legacy | 350 | Kamo, Keisuke (1505) | Lost 0-2 | -171435 |
| 4legacy | 428 | Nanba, Hajime (1480) | Won 2-0 | +191454 |
| 5legacy | 287 | Takeda, Shota (1430) | Lost 0-1 | -181436 |
| 6legacy | 326 | Tashiro, Naoya (1489) | Won 2-1 | +191455 |
| 7legacy | 263 | Nishiyama, Takahiro (1497) | Lost 0-2 | -181437 |
| 8legacy | 220 | Kobayashi, Souichi (1435) | Won 2-0 | +181455 |
| 9legacy | 170 | Kobata, Tomoaki (1466) | Lost 1-2 | -171438 |
| top | average opponent: 1476record: 4-5 | new rating: 1438 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 328 | Takamizawa, Masato (1500) | Won 2-1 | +191465 |
| 2sealed | 252 | Tamaru, Masashi (1368) | Won 2-1 | +161481 |
| 3sealed | 174 | Nakamura, Takatoshi (1741) | Lost 0-2 | -131468 |
| 4sealed | 313 | Higono, Naoki (1522) | Lost 0-2 | -171451 |
| top | average opponent: 1533record: 2-2 | new rating: 1451 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 177 | Shiota, Akihiko (1505) | Lost 1-2 | -171465 |
| 2modern | 524 | Miyazato, Tsubasa (1410) | Lost 1-2 | -191446 |
| top | average opponent: 1458record: 0-2 | new rating: 1446 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 64 | Koberer, Ellen (1409) | Lost 1-2 | -201480 |
| 2standard | 299 | Yoshimura, Yutaka (1448) | Won 2-1 | +181498 |
| 3standard | 134 | Kagami, Gen (1547) | Lost 0-2 | -171481 |
| 4standard | 358 | Oshima, Takeyuki (1481) | Lost 0-2 | -181463 |
| 5standard | 364 | Hatakeyama, Tomoya (1469) | Won 2-0 | +181481 |
| 6standard | 306 | Muramatsu, Yasuhiro (1528) | Won 2-0 | +191500 |
| 7standard | 229 | Koshimura, Takeshi (1501) | Lost 1-2 | -181482 |
| 8standard | 225 | Yamamoto, Ryougo (1482) | Lost 0-2 | -181464 |
| 9standard | 185 | Abe, Kouichi (1495) | Won 2-0 | +181482 |
| top | average opponent: 1484record: 4-5 | new rating: 1482 | ||