Kawase, Yoshihiko
Current rating: 1589
Record: 41-35-1
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Ide, Syun (1684) | Lost 0-2 | -161589 |
| top | record: 0-1 | new rating: 1589 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Akira, Shinkai (1500) | Won 2-0 | +161610 |
| 2sealed | 78 | Funami, Syun (1518) | Won 2-1 | +171627 |
| 3sealed | 396 | Saito, Eisuke (1502) | Won 2-0 | +151642 |
| 4sealed | 6 | Kasahara, Koichi (1495) | Lost 0-2 | -201622 |
| 5sealed | 303 | Nakamura, Yusuke9902 (1705) | Lost 1-2 | -171605 |
| 6sealed | 400 | Ogawa, Takashi (1584) | Won 2-0 | +181623 |
| 7sealed | 251 | Kamoi, Ryo (1641) | Lost 0-2 | -181605 |
| top | average opponent: 1564record: 4-3 | new rating: 1605 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Takeshita, Ryo (1417) | Won 2-1 | +151595 |
| 2sealed | 413 | Kawabata, Yuji (1563) | Lost 1-2 | -191576 |
| 3sealed | 884 | Shiraishi, Makoto (1551) | Won 2-1 | +181594 |
| 4sealed | 662 | Oda, Katsumi (1404) | Won 2-0 | +141608 |
| 5sealed | 328 | Murata, Shunya (1491) | Lost 0-2 | -201588 |
| 6sealed | 647 | Bayog, Francis (1478) | Lost 0-2 | -201568 |
| 7sealed | 763 | Fujii, Tomoya (1504) | Won 2-1 | +171585 |
| 8sealed | 524 | Satou, Takahisa (1503) | Won 2-0 | +171602 |
| 9sealed | 457 | Nakatani, Hiroki (1418) | Won 2-0 | +141616 |
| 10draft | 88 | Taniguchi, Hiroaki (1806) | Lost 0-2 | -141602 |
| 11draft | 285 | Shibayama, Hayato (1295) | Won 2-0 | +121614 |
| 12draft | 347 | Kobayashi, Tatsurou (1615) | Won 2-1 | +181632 |
| 13draft | 205 | Moriyama, Masahide (1606) | Lost 1-2 | -181614 |
| 14draft | 173 | Umeda, Takuya (1516) | Lost 0-2 | -201594 |
| top | average opponent: 1512record: 8-6 | new rating: 1594 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | Okuyama, Sanshirou (1510) | Won 2-0 | +181511 |
| 2modern | 193 | Kishi, Hideyuki (1439) | Won 2-0 | +171528 |
| 3modern | 245 | Takayama, Kan (1610) | Won 2-0 | +191547 |
| 4modern | 262 | Kobayashi, Daisuke (1482) | Won 2-1 | +171564 |
| 5modern | 159 | Kimura, Kazuki (1738) | Lost 0-2 | -151549 |
| 6modern | 332 | Takeshita, Masato (1508) | Won 2-0 | +171566 |
| 7modern | 99 | Itou, Makoto (1541) | Lost 0-2 | -181548 |
| 8modern | 360 | Morotome, Ken (1643) | Won 2-1 | +201568 |
| 9modern | 208 | Tanaka, Masataka (1537) | Lost 1-2 | -191549 |
| 10modern | 407 | Ishikawa, Kenya (1596) | Won 2-0 | +191568 |
| 11modern | 241 | Tomita, Ryutaro (1607) | Lost 0-2 | -171551 |
| 12modern | 235 | Choi, Suouk (1546) | Won 2-0 | +181569 |
| 13modern | 158 | Kudo, Koichi (1694) | Won 2-1 | +201589 |
| 14modern | 107 | Ichikawa, Yuuki (2112) | Lost 0-2 | -91580 |
| top | average opponent: 1612record: 9-5 | new rating: 1580 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 167 | Sunohara, Motoki (1606) | Lost 1-2 | -161497 |
| 2legacy | 815 | Nagaya, Takenori (1482) | Lost 0-2 | -191478 |
| 3legacy | 1052 | Sawada, Tsubasa (1462) | Won 2-1 | +181496 |
| 4legacy | 1006 | Yamamoto, Masaki (1456) | Won 2-1 | +171513 |
| 5legacy | 684 | Takahori, Jun (1450) | Lost 1-2 | -191494 |
| 6legacy | 799 | Flck Elck, Takumi (1481) | Lost 1-2 | -181476 |
| 7legacy | 954 | Fujimori, Yuki (1409) | Won 2-0 | +171493 |
| top | average opponent: 1478record: 3-4 | new rating: 1493 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 714 | Kawakami, Takehito (1576) | Lost 0-2 | -171523 |
| 2sealed | 857 | Yaoita, Akihiro (1542) | Lost 0-2 | -181505 |
| 3sealed | 1257 | Kikuchi, Takashi (1370) | Lost 1-2 | -201485 |
| 4sealed | 1203 | Nakamura, Satoshi2634 (1397) | Won 2-1 | +161501 |
| 5sealed | 1099 | Kawai, Emi (1414) | Lost 1-2 | -191482 |
| 6sealed | 1043 | Ichinohe, Yujiro (1442) | Won 2-0 | +171499 |
| 7sealed | 922 | Nobe, Hiroyuki (1429) | Won 2-1 | +171516 |
| 8sealed | 771 | Andou, Makoto (1464) | Won 2-0 | +171533 |
| 9sealed | 628 | Hiroi, Genki (1441) | Lost 1-2 | -201513 |
| top | average opponent: 1453record: 4-5 | new rating: 1513 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1184 | Ichihara, Daichi (1554) | Won 2-1 | +191546 |
| 2sealed | 1074 | Fujikawa, Takeo (1573) | Won 2-1 | +181564 |
| 3sealed | 1006 | Sato, Mitsuhiro (1533) | Lost 0-2 | -181546 |
| 4sealed | 1138 | Anker-Nilssen, Rasmus (1456) | Won 2-1 | +161562 |
| 5sealed | 940 | Takami, Muneyuki (1538) | Won 2-1 | +181580 |
| 6sealed | 914 | Nagata, Satoshi (1498) | Lost 1-2 | -201560 |
| 7sealed | 944 | Mochizuki, Tomohiro (1450) | Lost 0-2 | -201540 |
| top | average opponent: 1515record: 4-3 | new rating: 1540 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 283 | Shimizu, Kouki (1500) | Won 2-1 | +181481 |
| 2legacy | 117 | Yamakawa, Hiroyuki (1404) | Lost 1-2 | -191462 |
| 3legacy | 283 | Oldziey, Kalim (1742) | Lost 0-2 | -131449 |
| 4legacy | 419 | Izumoto, Makoto (1483) | Won 2-0 | +181467 |
| 5legacy | 320 | Sato, Takahiro (1454) | Won 2-0 | +181485 |
| 6legacy | 199 | Kibe, Keisuke (1752) | Won 2-0 | +231508 |
| 7legacy | 116 | Takatsuki, Ryo (1475) | Won 2-0 | +171525 |
| 8legacy | 78 | Yamagami, Yudai (1607) | Lost 0-2 | -161509 |
| 9legacy | 116 | Ueno, Yoshiyuki (1537) | Won 2-1 | +181527 |
| top | average opponent: 1550record: 6-3 | new rating: 1527 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 666 | Odaki, Rei (1500) | Lost 0-2 | -181463 |
| 2sealed | 1112 | Shigezumi, Manabu (1444) | Won 2-0 | +181481 |
| 3sealed | 998 | Sekiguchi, Kota (1482) | Lost 1-2 | -181463 |
| 4sealed | 1009 | Takahashi, Ryo (1435) | Lost 0-2 | -191444 |
| 5sealed | 1057 | Hikaru, Sibuya (1462) | Won 2-1 | +191463 |
| top | average opponent: 1465record: 2-3 | new rating: 1463 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 22 | Kosemura, Tomohiro (1480) | Lost 0-2 | -181482 |
| 2modern | 571 | Shirasaka, Shingo (1433) | Won 2-1 | +171499 |
| 3modern | 360 | Matsubara, Ichiro (1499) | Draw 1-1 | 01499 |
| 4modern | 466 | Minagawa, Ryo (1498) | Lost 0-2 | -181481 |
| top | average opponent: 1477record: 1-2-1 | new rating: 1481 | ||