Kurokawa, Junki
Current rating: 1494
Record: 18-19
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 140 | Yohara, Tosho (1495) | Lost 0-2 | -191493 |
| 3standard | 480 | Takata, Kouhei (1607) | Lost 0-2 | -161477 |
| 4standard | 779 | Kimoto, Keiya (1428) | Won 2-0 | +181495 |
| 5standard | 486 | Higashi, Kentarou (1551) | Lost 0-2 | -171478 |
| 6standard | 607 | Matsui, Shintaro (1379) | Won 2-0 | +161494 |
| 7standard | 496 | Hirai, Daiki (1470) | Won 2-1 | +171511 |
| 8standard | 341 | Fukuda, Yuuki (1521) | Lost 0-2 | -171494 |
| top | average opponent: 1493record: 3-4 | new rating: 1494 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 263 | Manabe, Riki (1500) | Won 2-0 | +171571 |
| 2modern | 310 | Doi, Yuuta (1563) | Lost 0-2 | -181553 |
| 3modern | 662 | Masuhara, Hiroshi (1501) | Won 2-1 | +171570 |
| 4modern | 534 | Yoshimoto, Ryuya (1632) | Lost 1-2 | -171553 |
| 5modern | 921 | Takami, Yuta7701 (1462) | Lost 1-2 | -191534 |
| 6modern | 759 | Yasui, Yusuke (1387) | Won 2-0 | +151549 |
| 7modern | 609 | Mitui, Kenichiro (1545) | Lost 1-2 | -181531 |
| 8modern | 603 | Tsumagari, Shuhei (1459) | Lost 1-2 | -191512 |
| top | average opponent: 1506record: 3-5 | new rating: 1512 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 389 | Higashira, Naoyuki (1454) | Won 2-0 | +171551 |
| 2standard | 21 | Okamoto, Masahito (1500) | Won 2-0 | +171568 |
| 3standard | 220 | Nanjo, Masashi (1815) | Won 2-0 | +221590 |
| 4standard | 103 | Fujii, Yuuki (1447) | Won 2-1 | +161606 |
| 5standard | 97 | Anan, Kazuyoshi (1690) | Lost 1-2 | -171589 |
| 6standard | 125 | Kutsuna, Yohei (1705) | Lost 0-2 | -161573 |
| 7standard | 313 | Nakamura, Kouki 3727 (1526) | Lost 0-2 | -191554 |
| top | average opponent: 1591record: 4-3 | new rating: 1554 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Fukuyama, Tamotsu (1500) | Won 2-0 | +181518 |
| 2modern | 451 | Watanabe, Takeshi 9875 (1517) | Won 2-0 | +181536 |
| 3modern | 423 | Iijima, Shin (1618) | Won 2-1 | +191555 |
| 4modern | 323 | Ishikawa, Takuma 3754 (1481) | Lost 0-2 | -191536 |
| 5modern | 219 | Harrington, Chris (1797) | Lost 0-2 | -131523 |
| 6modern | 464 | Oh, Joo Hyun (1784) | Won 2-0 | +221545 |
| 7modern | 401 | Aitken, William (1681) | Lost 0-2 | -151530 |
| 8modern | 727 | Nishikawa, Seigo (1507) | Won 2-1 | +171547 |
| 9modern | 447 | Aoki, Takuya (1646) | Won 2-0 | +201567 |
| 10modern | 358 | Satou, Tsubasa (1715) | Won 2-1 | +211588 |
| 11modern | 134 | Miyagi, Moto (1659) | Lost 1-2 | -171571 |
| 12modern | 219 | Takeuchi, Akinari (1655) | Lost 0-2 | -161555 |
| 13modern | 271 | Nakai, Satoshi (1542) | Lost 1-2 | -181537 |
| 14modern | 251 | Katagiri, Toshiki (1410) | Won 2-0 | +151552 |
| 15modern | 226 | Suzuki, Shota (1549) | Lost 0-2 | -181534 |
| top | average opponent: 1604record: 8-7 | new rating: 1534 | ||