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Individual Calculations November 2011 |
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| Ponirakis, Dimitrios Total change: -9.90 | |   |
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| 117th Ambelokipi Open | Athens, Ambelokipi | GRE | 2011-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2060 | 4.50 | 7 | -0.66 | 15 | -9.90 | |
|  Liakakis, Grigorios | | | 1660 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Patrinos, Ilias | | | 1707 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Azis, Azizis Ektoras | | | 2230 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mitsakos, Achilleas | | | 1700 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Theodoropoulos, Spyros-Hristofo | | | 1739 | GRE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Ilandzis, Spyridon | | | 2134 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kiriazis, Dimitrios | | | 1693 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * 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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