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Arai, Shogo
Current rating: 1670
Record: 20-10

Grand Prix Yokohama 2019 (modern) starting rating: 1631
round table opponent (rating) result Δrating
1modern 249 Akama, Kazuya (1419) Won 2-0 +141645
2modern 129 Nemoto, Naoya (1518) Won 2-1 +161661
3modern 514 Yamashita, Yoshiki (1542) Won 2-0 +161677
4modern 229 Taga, Tomonori (1528) Won 2-1 +151692
5modern 25 Okamoto, Yuuya (1723) Won 2-0 +181710
6modern 57 Okada, Ryoya (1536) Won 2-1 +151725
7modern 11 Kakumae, Teruya (2168) Lost 1-2 -101715
8modern 50 Inoue, Ryuto (1577) Lost 1-2 -211694
9modern 91 Yagura, Ryota (1672) Won 2-0 +181712
10modern 42 Shiota, Fumihiko (1911) Lost 0-2 -141698
11modern 158 Fujimoto, Yosuke (1774) Lost 1-2 -171681
12modern 148 Suganuma, Takeshi (1437) Won 2-0 +141695
13modern 159 Naitou, Yohei (1578) Lost 0-2 -211674
14modern 166 Ishihara, Koji (1588) Won 2-1 +171691
15modern 131 Uchida, Kenji (1531) Lost 0-2 -211670
average opponent: 1633record: 9-6 new rating: 1670

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 191 Asahara, Akira (1918) Won 2-1 +251525
2standard 323 Namiki, Hyogo (1519) Won 2-1 +181543
3standard 633 Yoshino, Kohei (1422) Won 2-0 +161559
4standard 242 Tamoto, Kei (1342) Won 2-0 +141573
5standard 39 Sugiura, Jun (1612) Lost 0-2 -171556
6standard 415 Yasunaka, Shinichi (1446) Won 2-1 +161572
7standard 210 Yokoya, Hajime (1720) Won 2-0 +201592
8standard 85 Hasegawa, Tsuyoshi (1624) Won 2-1 +191611
9standard 54 Sasaki, Yasuhiro (1632) Won 2-1 +181629
10standard 42 Okamoto, Yuuya (1662) Lost 1-2 -171612
11standard 53 Hirayama, Shigetaka (1705) Won 2-1 +201632
12standard 44 Amayasu, Kazunori (1538) Won 2-1 +161648
13standard 39 Feng, Da (1694) Lost 0-2 -171631
14standard 79 Shingu, Kiichi (1599) Won 2-1 +171648
15standard 33 Suzuki, Shouta (1680) Lost 0-2 -171631
average opponent: 1608record: 11-4 new rating: 1631