Kamikawa, Takuya
Current rating: 1559
Record: 34-35
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Masai, Takahiro (1500) | Won 2-1 | +181539 |
| 2standard | 397 | Hata, Hiromi (1415) | Won 2-0 | +161555 |
| 3standard | 150 | Kadowaki, Tatsuya (1571) | Won 2-1 | +181573 |
| 4standard | 68 | Bessho, Yuya (1652) | Lost 1-2 | -161557 |
| 5standard | 245 | Fukuda, Yu (1487) | Won 2-0 | +161573 |
| 6standard | 117 | Winner, Fabian (1662) | Lost 1-2 | -161557 |
| 7standard | 260 | Wong, Nicholas Jonathan (1758) | Won 2-0 | +211578 |
| 8standard | 265 | Ishijima, Kazuya (1494) | Lost 1-2 | -191559 |
| top | average opponent: 1567record: 5-3 | new rating: 1559 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 715 | Miura, Daichi (1491) | Won 2-1 | +181505 |
| 2standard | 525 | Kazami, Tomoya (1518) | Won 2-0 | +191524 |
| 3standard | 252 | Kobayashi, Hiroya (1543) | Lost 0-2 | -181506 |
| 4standard | 785 | Yamano, Tatsuto (1297) | Lost 0-2 | -221484 |
| 5standard | 824 | Komatsu, Yuuhei (1500) | Won 2-1 | +191503 |
| 6standard | 606 | Fujii, Kento (1443) | Won 2-0 | +161519 |
| 7standard | 379 | Masuda, Tomohito (1508) | Lost 0-2 | -181501 |
| 8standard | 509 | Yokoyama, Takaya (1621) | Won 2-0 | +201521 |
| top | average opponent: 1490record: 5-3 | new rating: 1521 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Yatabe, Shigeto (1442) | Won 2-1 | +181473 |
| 2sealed | 482 | Tanaka, Kento (1678) | Won 2-0 | +211494 |
| 3sealed | 191 | Yan, Gan (1938) | Lost 0-2 | -101484 |
| 4sealed | 715 | Seiwada, Koyo (1518) | Lost 1-2 | -171467 |
| 5sealed | 826 | Nitta, Nobuhiro (1497) | Won 2-1 | +181485 |
| 6sealed | 392 | Kimura, Tomonori (1502) | Won 2-1 | +181503 |
| 7sealed | 398 | Yoshida, Koki (1609) | Lost 0-2 | -161487 |
| top | average opponent: 1598record: 4-3 | new rating: 1487 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 436 | Ozaki, Naoto (1501) | Won 2-1 | +181497 |
| 3sealed | 258 | Ebitani, Keisuke (1852) | Won 2-1 | +251522 |
| 4sealed | 38 | Otsuka, Yohei (1602) | Lost 0-2 | -171505 |
| 5sealed | 443 | Taniguchi, Hiroaki (1811) | Won 2-0 | +231528 |
| 6sealed | 216 | Oikawa, Ryusuke (1610) | Lost 0-2 | -161512 |
| 7sealed | 315 | Yamano, Tatsuto (1222) | Lost 0-2 | -231489 |
| 8sealed | 645 | Shun, Lu (1522) | Lost 1-2 | -181471 |
| 9sealed | 612 | Kanegae, Kazuyori (1558) | Lost 1-2 | -161455 |
| top | average opponent: 1585record: 3-5 | new rating: 1455 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 180 | Ichikawa, Tatsuya 7313 (1500) | Won 2-0 | +191468 |
| 2modern | 168 | Igarashi, Takuma (1482) | Lost 0-2 | -181450 |
| 3modern | 969 | Narumoto, Kazuya (1497) | Won 2-0 | +191469 |
| 4modern | 912 | Funabiki, Yuusuke (1556) | Won 2-0 | +201489 |
| 5modern | 569 | Yamaguchi, Takumi (1536) | Won 2-1 | +181507 |
| 6modern | 141 | Ishiguro, Satoshi (1737) | Lost 0-2 | -131494 |
| 7modern | 593 | Masuda, Tomohito (1544) | Won 2-0 | +181512 |
| 8modern | 165 | Hitomi, Masaaki (1735) | Lost 0-2 | -141498 |
| 9modern | 304 | Furusho, Kotaro (1417) | Lost 0-2 | -191479 |
| top | average opponent: 1556record: 5-4 | new rating: 1479 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Ueki, Kota (1500) | Won 2-0 | +181524 |
| 2standard | 142 | Ishikawa, Naoki (1468) | Lost 1-2 | -191505 |
| 3standard | 997 | Ogasawara, Yuu (1463) | Lost 1-2 | -191486 |
| 4standard | 962 | Togawa, Syuuichi (1483) | Lost 0-2 | -181468 |
| 5standard | 1109 | Adachi, Yoshizumi (1393) | Lost 1-2 | -191449 |
| top | average opponent: 1462record: 1-4 | new rating: 1449 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 782 | Sakurai, Shintarou (1559) | Lost 0-2 | -151372 |
| 2sealed | 905 | Ootake, Masanori (1481) | Lost 0-2 | -161356 |
| 3sealed | 1112 | Hidaka, Takuya (1463) | Lost 0-2 | -161340 |
| 4sealed | 1182 | Sakamoto, Genki (1343) | Won 2-0 | +181358 |
| 5sealed | 1033 | Uchiyama, Kouichi (1379) | Won 2-0 | +181376 |
| 6sealed | 845 | Koyama, Noriki (1482) | Won 2-0 | +201396 |
| 7sealed | 853 | Akabame, Sho (1522) | Won 2-0 | +201416 |
| 8sealed | 681 | Saito, Shinya (1638) | Won 2-1 | +221438 |
| 9sealed | 404 | Serizawa, Yuuki (1524) | Won 2-1 | +201458 |
| 10draft | 305 | Ichihara, Yuya (1694) | Won 2-0 | +221480 |
| 11draft | 235 | Naitou, Hisashi (1525) | Lost 0-2 | -171463 |
| 12draft | 299 | Kamimura, Tomoyuki (1558) | Lost 0-2 | -161447 |
| 13draft | 158 | Kato, Hiroki (1562) | Won 2-1 | +201467 |
| 14draft | 283 | Ichino, Takahito (1570) | Won 2-1 | +201487 |
| 15draft | 217 | Kondou, Masayoshi (1583) | Won 2-1 | +191506 |
| top | average opponent: 1526record: 10-5 | new rating: 1506 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2403 | Katamine, Kentarou (1404) | Lost 0-2 | -181404 |
| 2sealed | 2375 | Tanaka, Keita (1447) | Lost 1-2 | -171387 |
| top | average opponent: 1426record: 0-2 | new rating: 1387 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Sekine, Naoto (1629) | Lost 1-2 | -161453 |
| 2sealed | 309 | Chan, Fung Shun (1565) | Lost 0-2 | -161437 |
| 3sealed | 481 | Shiomi, Genki (1579) | Lost 0-2 | -151422 |
| top | average opponent: 1591record: 0-3 | new rating: 1422 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Kuroda, Akihiro (1483) | Won 2-0 | +181518 |
| 2sealed | 152 | Jen, Chien-Ming (1713) | Lost 1-2 | -151503 |
| 3sealed | 273 | Aoki, Masatugu (1499) | Lost 1-2 | -181485 |
| 4sealed | 325 | Naka, Yoshihiro (1562) | Lost 1-2 | -161469 |
| top | average opponent: 1564record: 1-3 | new rating: 1469 | ||