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Individual Calculations January 2016 |
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| Tsomis, Dimitrios Total change: 4.20 | |   |
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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 |
| 1909 | 1970 | 3.00 | 5 | 0.21 | 20 | 4.20 | |
|  Lakafosis, Ioannis | | | 2005 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kostouros, Alexandros | | | 2097 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Markesinis, Eleftherios | | | 1938 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Angelopoulos, Georgios | | | 1934 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Katsiampas, Efthymios | | | 1570 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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