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Sayama, Tatsunosuke
Current rating: 1515
Record: 10-12-1
Grand Prix Yokohama 2019Regional Championships Yokohama 2023Regional Championships Aichi 2023

Regional Championships Aichi 2023 (pioneer) starting rating: 1515
round table opponent (rating) result Δrating
1pioneer 94 Tsujii, Shoichi (1460) Won 2-0 +171532
2pioneer 11 Watanabe, Takanori (1838) Won 2-0 +231555
3pioneer 22 Daigo, Akazaki (1543) Lost 0-2 -181537
4pioneer 23 Shibata, Akira (1626) Won 2-0 +201557
5pioneer 29 Kamo, Riki (1869) Lost 1-2 -131544
6pioneer 33 Adachi, Naohiko (1557) Lost 0-2 -181526
7pioneer 63 Utsunomiya, Takumi (1894) Lost 0-2 -111515
top average opponent: 1684record: 3-4 new rating: 1515

Regional Championships Yokohama 2023 (ONE standard) starting rating: 1463
round table opponent (rating) result Δrating
1standard 51 Nakashima, Shunichi (1829) Won 2-1 +251488
2standard 8 Ma, Noah (1901) Lost 0-2 -111477
3standard 57 hara, aoi (1504) Won 2-1 +181495
4standard 18 Yoshioka, Hideki (1515) Lost 0-2 -171478
5standard 39 Sawada, Ken (1655) Won 2-1 +211499
6standard 27 Ibushi, Shotaro (1641) Won 2-0 +211520
7standard 28 Takemasa, Shun (1552) Won 2-1 +181538
8standard 10 Horie, Masashi (1577) Won 2-0 +191557
9standard 7 Ichikawa, Hideyuki (1911) Lost 1-2 -121545
10standard 17 Satou, Fumiaki (1583) Lost 0-2 -171528
11standard 17 Horiuchi, Makoto (1821) Lost 0-2 -131515
top average opponent: 1681record: 6-5 new rating: 1515

Grand Prix Yokohama 2019 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 592 Minoura, Takeshi (1453) Lost 1-2 -191481
2modern 898 Sugiyama, Fumikazu (1543) Draw 1-1 +11482
3modern 1033 Kuribayashi, Takamasa (1433) Lost 1-2 -191463
4modern 1127 Nonaka, Takayuki (1466) Lost 1-2 -181445
5modern 1097 Kang, Jonghoon (1445) Won 2-1 +181463
top average opponent: 1468record: 1-3-1 new rating: 1463