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Individual Calculations May 2012 |
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| Ponirakis, Dimitrios Total change: -11.25 | |   |
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| Attica Team Championship of B' Local Category 2012 - Group B | Attica | GRE | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2051 | 1.50 | 3 | -0.75 | 15 | -11.25 | |
|  Symeonidis, Ilarion | | | 1813 | GRE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Pelekis, Georgios | | | 1814 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Hytos, Vasilios | | | 1944 | GRE | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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