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Ishigami, Akinari
Current rating: 1476

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1427
round table opponent (rating) result Δrating
1sealed 886 Kuroyanagi, Hirohito (1391) Won 2-0 +171444
2sealed 678 Nakajima, Chikara (1891) Won 2-1 +261470
3sealed 620 Inabu, Yota (1606) Won 2-1 +201490
4sealed 660 Hoshino, Masaaki (1619) Lost 0-2 -151475
5sealed 724 Katou, Shin'ya (1507) Won 2-0 +181493
6sealed 731 Maruyama, Satoshi (1500) Won 2-0 +181511
7sealed 638 Ushio, Atsushi (1767) Lost 1-2 -131498
8sealed 699 Oohashi, Keisuke (1589) Won 2-1 +201518
9sealed 658 Sumitomo, Yusuke (1551) Won 2-0 +181536
10draft 18 Ikawa, Yoshihiko (1929) Lost 0-2 -111525
11draft 50 Yang, Liyan (1658) Lost 0-2 -161509
12draft 74 Kakita, Masashi (1570) Lost 0-2 -161493
13draft 40 Kim, Yongkook (1553) Lost 0-2 -171476
top average opponent: 1625record: 7-6 new rating: 1476

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1426
round table opponent (rating) result Δrating
1standard 762 Tabe, Keita (1664) Won 2-1 +221448
2standard 515 Takagi, Takeshi (1714) Lost 1-2 -131435
3standard 794 Nakahashi, Yoshihiro (1555) Won 2-0 +201455
4standard 762 Aoki, Masahiro (1591) Lost 1-2 -161439
5standard 735 Kanno, Atsushi (1761) Lost 0-2 -121427
top average opponent: 1657record: 2-3 new rating: 1427

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1463
round table opponent (rating) result Δrating
1sealed 188 Aizawa, Takahiro (1440) Lost 0-2 -191444
2sealed 427 Shibata, Yasumasa (1411) Lost 1-2 -181426
top average opponent: 1426record: 0-2 new rating: 1426

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 298 Nitta, Shuuhei (1406) Won 2-0 +161516
2standard 278 Yamada, Takaaki (1499) Lost 0-2 -181498
3standard 499 Horie, Kazuo (1471) Lost 1-2 -181480
4standard 655 Yamada, Shingo (1540) Lost 1-2 -171463
top average opponent: 1479record: 1-3 new rating: 1463