Kiyokawa, Hidetoshi
Current rating: 1593
Record: 26-26-2
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 541 | Kim, Ho-Yeon (1476) | Lost 1-2 | -171398 |
| 2sealed | 701 | Tamura, Youhei (1652) | Won 2-1 | +231421 |
| 3sealed | 759 | Tabata, Ryuya (1423) | Won 2-1 | +181439 |
| 4sealed | 672 | Nakajima, Chikara (1872) | Draw 1-1 | +71446 |
| 5sealed | 567 | Yamamoto, Kazuaki (1459) | Won 2-1 | +191465 |
| 6sealed | 357 | Ishikawa, Kenji (1483) | Won 2-1 | +181483 |
| 7sealed | 225 | Takahashi, Jun (1798) | Won 2-0 | +231506 |
| 8sealed | 135 | Itou, Motoaki (2001) | Draw 1-1 | +91515 |
| 9sealed | 246 | Okumura, Noriaki (1672) | Won 2-1 | +211536 |
| 10draft | 125 | Lip, Quinton (1606) | Won 2-0 | +191555 |
| 11draft | 39 | Kojima, Terumasa (1797) | Won 2-0 | +221577 |
| 12draft | 123 | Miwa, Ryou (1804) | Lost 1-2 | -141563 |
| 13draft | 238 | Hirami, Tomonori (1817) | Won 2-1 | +231586 |
| 14draft | 95 | Nakata, Yuusaku (1688) | Lost 0-2 | -161570 |
| 15draft | 127 | Yasutomi, Hiroto (1874) | Won 2-1 | +231593 |
| top | average opponent: 1695record: 10-3-2 | new rating: 1593 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 331 | Goshima, Akito (1615) | Lost 1-2 | -151411 |
| 2sealed | 992 | Kojima, Ryota (1481) | Won 2-0 | +201431 |
| 3sealed | 977 | Fukumoto, Syuuma (1464) | Won 2-0 | +181449 |
| 4sealed | 932 | Hara, Kazuma (1450) | Lost 0-2 | -181431 |
| 5sealed | 1047 | Yee, Louis (1434) | Lost 0-2 | -181413 |
| 6sealed | 925 | Tsutsumi, Kouhei (1448) | Won 2-0 | +191432 |
| 7sealed | 614 | Nagaya, Katsuya (1500) | Lost 0-2 | -171415 |
| top | average opponent: 1485record: 3-4 | new rating: 1415 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2329 | Jinno, Tatsuya (1446) | Lost 0-2 | -181463 |
| 2sealed | 2398 | Ootsuki, Masahiro (1409) | Lost 1-2 | -191444 |
| 3sealed | 2427 | Furukawa, Hiroyuki (1456) | Lost 1-2 | -181426 |
| top | average opponent: 1437record: 0-3 | new rating: 1426 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 752 | Fukuta, Shingo (1703) | Lost 0-2 | -131390 |
| 2sealed | 1021 | Yamaguchi, Nozomu (1482) | Won 2-0 | +201410 |
| 3sealed | 984 | Muraki, Yuta (1502) | Won 2-0 | +201430 |
| 4sealed | 900 | Hirosawa, Yuuta (1811) | Lost 0-2 | -121418 |
| 5sealed | 892 | Watanabe, Kazuki (1568) | Won 2-0 | +211439 |
| 6sealed | 817 | Fujii, Yuusaku (1302) | Won 2-1 | +151454 |
| 7sealed | 774 | Kihara, Atsuki (1831) | Won 2-0 | +251479 |
| 8sealed | 745 | Yokoyama, Itaru (1592) | Won 2-0 | +201499 |
| 9sealed | 667 | Honma, Rie (1519) | Lost 0-2 | -181481 |
| top | average opponent: 1590record: 6-3 | new rating: 1481 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 644 | Kobayashi, Masanori 8855 (1500) | Lost 0-2 | -161400 |
| 2sealed | 837 | Muneta, Yasutoshi (1479) | Won 2-0 | +191419 |
| 3sealed | 723 | Kamada, Chihiro (1500) | Lost 0-2 | -161403 |
| top | average opponent: 1493record: 1-2 | new rating: 1403 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Okayama, Hironori (1380) | Lost 1-2 | -201433 |
| 2standard | 267 | Aoshima, Satoshi (1353) | Won 2-1 | +171450 |
| 3standard | 439 | Masuda, Shougo (1502) | Lost 0-2 | -171433 |
| 4standard | 416 | Sone, Shuhei (1524) | Lost 1-2 | -171416 |
| top | average opponent: 1440record: 1-3 | new rating: 1416 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 94 | Takenouchi, Tatsuya (1500) | Lost 0-2 | -181470 |
| 3sealed | 418 | Kumagai, Hiroaki (1489) | Lost 1-2 | -171453 |
| top | average opponent: 1495record: 0-2 | new rating: 1453 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 160 | Fukaya, Akihiro (1450) | Lost 0-2 | -181468 |
| 2standard | 307 | Wada, Akihiro (1481) | Won 2-1 | +181486 |
| 3standard | 125 | Yaoita, Akihiro (1548) | Lost 1-2 | -171469 |
| 4standard | 290 | Soejima, Takayuki (1484) | Won 2-1 | +181487 |
| 5standard | 216 | Aiba, Takashi (1483) | Won 2-0 | +181505 |
| 6standard | 166 | Kamizono, Naoki (1544) | Lost 1-2 | -171488 |
| top | average opponent: 1498record: 3-3 | new rating: 1488 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 212 | Kimura, Yoshihiro (1542) | Won 2-1 | +191519 |
| 2extended | 105 | Kudo, Koichi (1648) | Lost 0-2 | -161503 |
| 3extended | 158 | Ootani, Tomohiro (1500) | Lost 0-2 | -181485 |
| 4extended | 257 | Takata, Mutsumu (1483) | Won 2-1 | +181503 |
| 5extended | 160 | Shimada, Hiroya (1581) | Lost 0-2 | -171486 |
| top | average opponent: 1551record: 2-3 | new rating: 1486 | ||