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Individual Calculations January 2016 |
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| Hristodoulaki, Antonia Total change: 4.00 | |   |
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| 2015 Spyros "Bikos Attica Cup" - B1 group | Attica | GRE | 2015-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1981 | 2.50 | 4 | 0.20 | 20 | 4.00 | |
|  Festas, Georgios | | | 2013 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Haldaiakis, Vasilios | | | 1698 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Litras, Iosif | | | 1787 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pandavos, Panayotis | m | | 2172 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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