Tamoto, Kei
Current rating: 1295
Record: 24-46
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Yokohama 2019 (modern) | starting rating: 1282 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 530 | Shishikura, Masahiro (1329) | Lost 0-2 | -171265 |
| 3modern | 1211 | Sakaki, Yusuke (1429) | Won 2-0 | +211286 |
| 4modern | 569 | Kato, Yusuke9880 (1538) | Won 2-0 | +231309 |
| 5modern | 442 | Huang, Ren Xiong (1541) | Lost 0-2 | -141295 |
| top | average opponent: 1459record: 2-2 | new rating: 1295 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1292 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 176 | Qian, Liu (1516) | Won 2-1 | +221314 |
| 3sealed | 21 | Hasegawa, Takahiro (1413) | Lost 0-2 | -161298 |
| 4sealed | 654 | Shiina, Kento (1441) | Lost 0-2 | -161282 |
| top | average opponent: 1457record: 1-2 | new rating: 1282 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1312 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 94 | Kawaguchi, Kyouhei (1825) | Lost 1-2 | -101302 |
| 4sealed | 615 | Sclauzero, Joseph (1760) | Lost 1-2 | -101292 |
| top | average opponent: 1793record: 0-2 | new rating: 1292 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1336 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 537 | Urasaki, Takayuki (1584) | Lost 0-2 | -131323 |
| 4modern | 721 | Harada, Dampei (1732) | Lost 0-2 | -111312 |
| top | average opponent: 1658record: 0-2 | new rating: 1312 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1304 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 270 | Soeda, Kohei (1527) | Won 2-1 | +221326 |
| 4standard | 107 | Horie, Tooru (1773) | Lost 0-2 | -111315 |
| 5standard | 375 | Kato, Satoshi (1644) | Won 2-0 | +241339 |
| 6standard | 340 | Kubozono, Yuta (1525) | Lost 0-2 | -141325 |
| 7standard | 310 | Juumonji, Ryou (1819) | Won 2-0 | +261351 |
| 8standard | 222 | Nukita, Yosuke (1533) | Lost 0-2 | -151336 |
| top | average opponent: 1637record: 3-3 | new rating: 1336 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1320 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 483 | Myers, William (1631) | Lost 1-2 | -121308 |
| 4legacy | 670 | Yamazaki, Yuuki (1742) | Won 2-0 | +251333 |
| 5legacy | 166 | Mori, Yuki (1517) | Lost 0-2 | -151318 |
| 6legacy | 482 | Nakata, Yuuta (1502) | Lost 1-2 | -141304 |
| top | average opponent: 1598record: 1-3 | new rating: 1304 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1319 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 20 | Watanabe, Takefumi (1588) | Won 2-1 | +231342 |
| 4standard | 242 | Arai, Shogo (1559) | Lost 0-2 | -141328 |
| 5standard | 264 | Mayama, Syouta (1538) | Won 2-1 | +221350 |
| 6standard | 303 | Kobayashi, Atsumu (1502) | Lost 1-2 | -151335 |
| 7standard | 498 | Yamamura, Yuma (1535) | Lost 1-2 | -151320 |
| top | average opponent: 1544record: 2-3 | new rating: 1320 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1344 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 127 | Nagaya, Seigou (1508) | Won 2-0 | +211365 |
| 3sealed | 300 | Hatakeyama, Tomoki (1493) | Lost 1-2 | -151350 |
| 4sealed | 632 | Niitani, Nobuhide (1428) | Won 2-0 | +191369 |
| 5sealed | 359 | Park, Yongil (1433) | Lost 0-2 | -171352 |
| 6sealed | 711 | Mori, Fuminori (1537) | Lost 0-2 | -151337 |
| 7sealed | 700 | Tanaka, Mami (1331) | Lost 0-2 | -181319 |
| top | average opponent: 1455record: 2-4 | new rating: 1319 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 406 | Kobayashi, Masanori 8855 (1505) | Lost 0-2 | -151359 |
| 3standard | 786 | Yamazaki, Yuuji (1567) | Lost 1-2 | -151344 |
| top | average opponent: 1536record: 0-2 | new rating: 1344 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 546 | Nakao, Munenari (1594) | Lost 0-2 | -141374 |
| top | record: 0-1 | new rating: 1374 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 243 | Miyawaki, Takeshi (1635) | Lost 0-2 | -141378 |
| 3sealed | 284 | Takato, Toshiyuki (1545) | Won 2-0 | +211399 |
| 4sealed | 244 | Itou, Taisei (1486) | Lost 0-2 | -161383 |
| 5sealed | 373 | Urase, Ryosuke (1644) | Won 2-0 | +221405 |
| 6sealed | 291 | Satou, Takamasa (1466) | Lost 0-2 | -171388 |
| top | average opponent: 1555record: 2-3 | new rating: 1388 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 174 | Sato, Tatsuo (1485) | Lost 1-2 | -171408 |
| 3modern | 319 | Itou, Masahiro1014 (1309) | Won 2-0 | +161424 |
| 4modern | 152 | Minamizuka, Yuusuke (1518) | Lost 1-2 | -161408 |
| 5modern | 366 | Masuda, Jyunya (1508) | Lost 1-2 | -161392 |
| top | average opponent: 1455record: 1-3 | new rating: 1392 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 115 | Tomomura, Hitoshi (1398) | Lost 1-2 | -181395 |
| 3standard | 210 | Esaki, Keisuke (1590) | Lost 0-2 | -141381 |
| 4standard | 387 | Moriya, Ryo (1483) | Won 2-1 | +201401 |
| 5standard | 271 | Takamatsu, Hiroomi (1536) | Won 2-1 | +201421 |
| 6standard | 200 | Arai, Yuusuke (1497) | Won 2-1 | +191440 |
| 7standard | 180 | Furusato, Hiroshi (1578) | Lost 1-2 | -151425 |
| top | average opponent: 1514record: 3-3 | new rating: 1425 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 402 | Iimura, Yuta (1464) | Lost 0-2 | -181423 |
| 3standard | 463 | Tanaka, Ryusuke (1447) | Won 2-0 | +181441 |
| 4standard | 538 | Takino, Atsushi (1519) | Won 2-1 | +201461 |
| 5standard | 133 | Tanaka, Atsushi (1623) | Lost 1-2 | -151446 |
| 6standard | 432 | Kim, Ki-young (1525) | Lost 1-2 | -171429 |
| 7standard | 423 | Satou, Takashi (1557) | Lost 0-2 | -161413 |
| top | average opponent: 1522record: 2-4 | new rating: 1413 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 170 | Satou, Tsubasa (1400) | Lost 0-2 | -201454 |
| 3modern | 520 | Kihara, Ryou (1583) | Lost 0-2 | -151439 |
| 4modern | 618 | Ohshiba, Atsushi (1487) | Won 2-1 | +191458 |
| 5modern | 374 | Fukushima, Yasuhiro (1508) | Lost 1-2 | -171441 |
| top | average opponent: 1495record: 1-3 | new rating: 1441 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Haga, Takuya (1500) | Won 2-0 | +191464 |
| 2sealed | 271 | Fukunaga, Nao (1517) | Won 2-0 | +191483 |
| 3sealed | 116 | Kazuaki K., (1519) | Won 1-0 | +191502 |
| 4sealed | 130 | Hattori, Taiki (1662) | Won 2-0 | +211523 |
| 5sealed | 17 | Kudo, Koichi (1734) | Lost 0-2 | -151508 |
| 6sealed | 47 | Yamada, Yousuke (1561) | Lost 0-2 | -171491 |
| 7sealed | 148 | Takeda, Hiroki (1515) | Lost 0-2 | -171474 |
| top | average opponent: 1572record: 4-3 | new rating: 1474 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Yamaoka, Nobuyuki (1484) | Lost 0-2 | -181482 |
| 2standard | 275 | Yamamoto, Yuuya (1461) | Lost 0-2 | -191463 |
| 3standard | 284 | Shimizu, Masaaki (1446) | Lost 1-2 | -181445 |
| top | average opponent: 1464record: 0-3 | new rating: 1445 | ||