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Individual Calculations February 2015 |
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| Alexakis, Dimitrios Total change: -23.60 | |   |
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| 49th Championship of Piraeus 2014 | Piraeus | GRE | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2208 | 4.50 | 7 | -1.18 | 20 | -23.60 | |
|  Vlahos, Athanasios | | | 1808 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kefalas, Sotirios | | | 1808 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sklavounos, Panayotis | | | 1937 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tsomis, Dimitrios | f | | 1970 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Karagiannis, Athanasios | m | | 2202 | GRE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Alexakis, Georgios | | | 1893 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Alexakis, Dimitris | | | 1927 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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