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Individual Calculations December 2012 |
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| Valencak, Stanislav Total change: -3.00 | |   |
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| Ascona Chess Open 2012 A | Ascona | SUI | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 1961 | 0.50 | 3 | -0.20 | 15 | -3.00 | |
|  Gruvaeus, Curt | | | 2274 | SWE | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Medici, Simone | | | 2115 | SUI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Perman, Sergey | | | 2134 | SUI | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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