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Ooishi, Yutaka
Current rating: 1558

Grand Prix Chiba 2016 (legacy) starting rating: 1539
round table opponent (rating) result Δrating
3legacy 370 Sugita, Tsubasa (1445) Won 2-0 +161555
4legacy 97 Ootake, Ryou (1538) Won 2-1 +181573
5legacy 123 Ogasawara, Kazunari (1573) Won 2-1 +181591
6legacy 58 Saito, Tomoya (1670) Lost 1-2 -171574
7legacy 63 Kim, Sang-eun (1829) Lost 1-2 -131561
8legacy 175 Fukuji, Yuta (1590) Won 2-1 +191580
9legacy 154 Choca, Joao (1744) Won 2-0 +201600
10legacy 77 Ichikawa, Yuuki (2174) Lost 0-2 -81592
11legacy 233 Sakamoto, Hiroyasu (1571) Won 2-0 +181610
12legacy 77 Lie, Benaya (1744) Lost 0-2 -161594
13legacy 151 Mori, Yuki (1552) Lost 0-2 -191575
14legacy 212 Hayakawa, Sho (1610) Lost 0-2 -171558
top average opponent: 1670record: 6-6 new rating: 1558

Grand Prix Kyoto 2015 (legacy) starting rating: 1481
round table opponent (rating) result Δrating
1legacy 161 Yamaguchi, Yuji (1515) Won 2-0 +181499
2legacy 193 Kawaguchi, Shuichi (1517) Won 2-0 +191518
3legacy 112 Yamada, Taichi (1500) Won 2-0 +171535
4legacy 31 Yamagami, Yudai (1612) Lost 1-2 -161519
5legacy 138 Lai, Kwong Pang (1628) Won 2-1 +201539
6legacy 80 Schiber, Christopher (1579) Lost 1-2 -181521
7legacy 88 Anraku, Koutarou (1506) Won 2-0 +181539
8legacy 115 Furuichi, Takenori (1643) Lost 0-2 -161523
9legacy 135 Yamaguchi, Takao (1413) Won 2-1 +161539
top average opponent: 1546record: 6-3 new rating: 1539

Grand Prix Yokohama 2012 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 167 Toneri, Tatsuki (1500) Won 2-0 +181518
2modern 206 Sasamoto, Yuko (1451) Lost 0-2 -191499
3modern 548 Tsutsumi, Yasunori (1504) Lost 0-2 -181481
4modern 490 Ukyou, Kazuma (1483) Won 2-1 +181499
5modern 471 Obata, Shiou (1486) Lost 1-2 -181481
top average opponent: 1485record: 2-3 new rating: 1481