We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Igarashi, Kei
Current rating: 1506

Grand Prix Nagoya 2020 (pioneer) starting rating: 1492
round table opponent (rating) result Δrating
1pioneer 349 Korostelev, Ilia (1500) Won 2-0 +191511
2pioneer 338 Endo, Daisuke (1516) Won 2-0 +181529
3pioneer 299 Omura, Hajime (1472) Won 2-0 +171546
4pioneer 55 Yan, Gan (1834) Lost 1-2 -131533
5pioneer 368 Kawabata, Yuji (1795) Won 2-0 +221555
6pioneer 192 Takeishi, Kouji (1817) Lost 1-2 -131542
7pioneer 180 Oikawa, Hakudou (1653) Lost 1-2 -161526
8pioneer 322 Chen, Bonn (1395) Lost 0-2 -201506
top average opponent: 1623record: 4-4 new rating: 1506

Grand Prix Shizuoka 2018 (legacy) (legacy) starting rating: 1509
round table opponent (rating) result Δrating
2legacy 230 Uzuki, Yushi (1501) Lost 0-2 -181491
3legacy 317 Stephane, Mijuskovic (1498) Won 2-1 +181509
4legacy 327 Nakamoto, Takahiro (1534) Won 2-0 +191528
5legacy 89 Yamazaki, Kotaro (1569) Lost 0-2 -171511
6legacy 249 Kanbara, Hokuto (1501) Lost 1-2 -191492
top average opponent: 1521record: 2-3 new rating: 1492

Grand Prix Chiba 2016 (legacy) starting rating: 1465
round table opponent (rating) result Δrating
3legacy 81 Suginaka, Toshiya (1422) Lost 0-2 -181447
4legacy 348 Koga, Takashi (1517) Won 2-0 +191466
5legacy 477 Ooguchi, Yuusuke (1503) Won 2-0 +191485
6legacy 121 Ando, Takeru (1572) Won 2-0 +191504
7legacy 109 Fujimura, Kazuaki (1871) Won 2-1 +251529
8legacy 38 Fujita, Osamu (1838) Lost 1-2 -131516
9legacy 144 Kobayashi, Akihiro (1525) Lost 1-2 -181498
10legacy 212 Terai, Tadayuki (1505) Lost 1-2 -181480
11legacy 284 Oda, Yosuke (1542) Won 2-0 +191499
12legacy 292 Sakamoto, Ryousuke (1661) Won 2-1 +211520
13legacy 216 Tsumura, Kenji (1866) Lost 0-2 -121508
14legacy 187 Kase, Masahito (1541) Lost 0-2 -171491
15legacy 231 Baek, Namil (1513) Won 2-0 +181509
top average opponent: 1606record: 7-6 new rating: 1509

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1482
round table opponent (rating) result Δrating
1sealed 2298 Wajima, Yoshitaka (1500) Won 2-0 +181500
2sealed 2072 Yoshida, Akihiko (1541) Lost 1-2 -171483
3sealed 2316 Nakao, Takumi (1479) Lost 0-2 -181465
4sealed 2388 Jinguu, Keiji (1482) Won 2-0 +181483
5sealed 2260 Shimada, Shohei (1500) Lost 1-2 -181465
top average opponent: 1500record: 2-3 new rating: 1465

Grand Prix Kyoto 2015 (legacy) starting rating: 1500
round table opponent (rating) result Δrating
1legacy 578 Shirai, Yuuki (1571) Lost 0-2 -171483
2legacy 856 Ishii, Yasunari (1483) Won 2-0 +181501
3legacy 817 Matsubara, Yuuichi (1572) Lost 0-2 -161485
4legacy 877 Muralitheran, Hari (1347) Won 2-1 +151500
5legacy 736 Wakabayashi, Ryou (1500) Won 2-0 +181518
6legacy 680 Yamazaki, Tsutomu (1516) Won 2-0 +181536
7legacy 699 Hayashibara, Kazuki (1519) Lost 0-2 -181518
8legacy 711 Anan, Kazuyoshi (1543) Lost 1-2 -181500
9legacy 702 Kitamura, Takuya (1476) Lost 1-2 -181482
top average opponent: 1503record: 4-5 new rating: 1482