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Individual Calculations August 2019 |
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| Kollias, Dimitrios Total change: -4.80 | |   |
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| Summer open NEP EAP 2019 - A group | Patra | GRE | 2019-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1587 | 3.50 | 7 | -0.12 | 40 | -4.80 | |
|  Alexopoulos, Georgios | | | 1187 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Malataras, Gerasimos | | | 1941 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kollias, Ioannis K. | | | 1653 | GRE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Fertaki, Eleftheria | | | 1187 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trigkas, Athanasios | | | 1259 | GRE | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Masouros, Panagiotis | | | 1876 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Makridis, Dimitrios | | | 1798 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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