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Individual Calculations January 2015 |
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| Amato, Giampiero Total change: -6.60 | |   |
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| London Chess Classic 2014 Weekend Open | London | ENG | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 1944 | 0.50 | 3 | -0.33 | 20 | -6.60 | |
|  Thompson, Ian D | f | | 2195 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Myall, Ivan J | | | 2057 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mueller, Martin | | | 2102 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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