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Individual Calculations January 2014 |
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| Kourouklis, Efthymios-Nektarios Total change: -1.50 | |   |
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| 2013 Attica Team Cup "SPYROS BIKOS" - C' GROUP | Attica | GRE | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1479 | 2.00 | 3 | 0.67 | 15 | 10.05 | |
|  Goridaris, Nikolaos | | | 1191 | GRE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Milias, Renos | | | 1589 | GRE | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Salapatas-Hatzigiann, Ioannis | | | 1788 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | 140th Ambelokipi open | Athens - Ambelokipi | GRE | 2013-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1479 | 0.50 | 4 | -0.77 | 15 | -11.55 | |
| | Loupos, Vasilios | | | 1879 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kiriazis, Dimitrios | | | 1631 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Patrinos, Ilias | | | 1670 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Koutsidi, Amalia | | | 1377 | GRE | 0.50 | 1 | -0.14 | 15 | -2.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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