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Individual Calculations June 2017 |
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| Ishizuka, Mirai Total change: -53.20 | |   |
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| 2017 Japan Chess Championship | Tokyo | JPN | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1764 | 2.50 | 10 | -2.66 | 20 | -53.20 | |
|  Noguchi, Koji | | | 2061 | JPN | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Hirao, Satoshi | | | 1895 | JPN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Numata, Takeshi | | | 1675 | JPN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Endo, Haruto | | | 1364 * | JPN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Abe, Yuta | | | 1693 | JPN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ogasa, Seiichi | | | 1920 | JPN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kawanaka, Yosuke | | | 1672 | JPN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nakazawa, Ryo | | | 1473 | JPN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mitsui, Riku | | | 1739 | JPN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sugimoto, Koichi | | | 1959 | JPN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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