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Individual Calculations June 2015 |
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| Gonda, Gentaro Total change: -12.60 | |   |
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| 2015 Japan Chess Championship | Tokyo | JPN | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2061 | 3.50 | 7 | -0.63 | 20 | -12.60 | |
|  Averbukh, Alex | | | 2198 | JPN | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Hiebert, Kenji | | | 1747 | JPN | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Takada, Yuichiro | | | 1841 | JPN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Osaka, Takuma | | | 1731 | JPN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nakamura, Naohiro | | | 2054 | JPN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Matsuda, Ryu | | | 2145 | JPN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kuwata, Susumu | | | 2130 | JPN | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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