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Nakahara, Hiroki
Current rating: 1528

Regional Championships Aichi 2023 (pioneer) starting rating: 1558
round table opponent (rating) result Δrating
1pioneer 16 Tonouchi, Keita (1648) Won 2-0 +191577
2pioneer 46 Nakao, Motohiko (1850) Lost 1-2 -131564
3pioneer 68 Yamada, Kazuki (1699) Lost 0-2 -151549
4pioneer 107 Tsujii, Shoichi (1416) Lost 0-2 -211528
top average opponent: 1653record: 1-3 new rating: 1528

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1534
round table opponent (rating) result Δrating
3standard 394 Sato, Keisuke (1635) Won 2-0 +201554
4standard 114 Nakashima, Atsushi (1971) Won 2-0 +251579
5standard 14 Nagaoka, Takayuki (1843) Won 2-1 +231602
6standard 20 Oohashi, Toshiyuki (1747) Lost 1-2 -151587
7standard 45 Matsumoto, Yuki2978 (1988) Lost 0-2 -111576
8standard 171 Zhao, Jin (1586) Lost 0-2 -181558
top average opponent: 1795record: 3-3 new rating: 1558

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1479
round table opponent (rating) result Δrating
1standard 535 Shimizu, Takafumi (1400) Draw 1-1 -21477
2standard 671 Robison, Austin (1499) Won 2-1 +191496
3standard 621 Kaji, Kyousuke (1561) Lost 0-2 -171479
4standard 790 Kimura, Yuu1332 (1412) Won 2-0 +171496
5standard 593 Setsompop, Mingrerk (1573) Won 2-1 +191515
6standard 457 Arai, Fuuta (1524) Won 2-1 +181533
7standard 339 Tajima, Ryoga (1562) Lost 0-2 -171516
8standard 476 Takeda, Shoichiro (1540) Won 2-0 +181534
top average opponent: 1509record: 5-2-1 new rating: 1534

Grand Prix Kobe 2017 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 137 Dan, Gyoutou (1504) Lost 0-2 -181482
2modern 799 Fujita, Shinpei (1482) Lost 0-2 -181464
3modern 1283 Habu, Hayato (1461) Won 2-1 +181482
4modern 947 Iwata, Sou (1528) Won 2-1 +191501
5modern 990 Satou, Fumihiko (1488) Won 2-0 +181519
6modern 439 Hiroi, Yuta (1374) Lost 0-2 -211498
7modern 879 Nishiyama, Shinosuke (1443) Lost 0-2 -191479
8modern 897 Ishizaka, Akira (1462) Lost 1-2 -181461
9modern 770 Sugiura, Yuki (1472) Won 2-0 +181479
top average opponent: 1468record: 4-5 new rating: 1479