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Individual Calculations July 2012 |
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| Tan, Tan Total change: -32.70 | |   |
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| 2012 Japan Chess Championship | Tokyo | JPN | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1931 | 1.50 | 6 | -1.09 | 30 | -32.70 | |
|  Kuwata, Susumu | | | 2131 | JPN | 0.00 | 1 | -0.24 | 30 | -7.20 | |  Shiomi, Ryo | | | 2123 | JPN | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Averbukh, Alex | | | 2205 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Mimura, Kensuke | | | 1795 | JPN | 0.50 | 1 | -0.18 | 30 | -5.40 | | | Shinoda, Taro | | | 1906 | JPN | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Tanaka, Toshiki | | | 1766 | JPN | 0.50 | 1 | -0.22 | 30 | -6.60 | |
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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