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Rapid:
Individual Calculations January 2013 |
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| Koutsidis, Achilleas Total change: 10.00 | |   |
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| Individual Rapid of Attica 2012 - ESSNA | Athens | GRE | 2012-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1726 | 2.00 | 5 | 0.50 | 20 | 10.00 | |
|  Alexakis, Dimitrios | | | 2126 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kokkota, Fotini | | | 1392 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gazis, Panagiotis | | | 2001 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Paouris, Nikolaos | | | 1979 | GRE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Gantis, Konstantinos | | | 1987 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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