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Individual Calculations October 2012 |
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| Pissadakis, Dimitrios Total change: -21.60 | |   |
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| 4th Mediterranean Boys & Girls under 20 chess championships 2012 | Chania Crete | GRE | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1455 | 0.50 | 5 | -1.44 | 15 | -21.60 | |
|  Kafetzis, Georgios | | | 1855 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hnaras, Foivos | | | 1850 | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Boulamatsis, Konstantinos | | | 1159 | GRE | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Serpetsidaki, Eva | | | 1406 | GRE | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Petrakis, Stylianos | | | 1561 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * 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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