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Individual Calculations June 2013 |
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| Kosmidis, Ioannis Total change: -6.75 | |   |
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| 14th Championship of ESSKEDYM 2013 - Open | Ptolemaida | GRE | 2013-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1784 | 0.50 | 3 | -0.45 | 15 | -6.75 | |
|  Papadimitriou, Athanasios | | | 2184 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Babalikis, Alexandros | | | 1609 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Theodoulidis, Theodoros | | | 2097 | GRE | 0.00 | 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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