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Individual Calculations August 2018 |
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| Koukoufikis, Ioannis Total change: -55.80 | |   |
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| 41st Ikaros International Chess Tournament 2018 - B group | Ag. Kirykos Ikaria | GRE | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1596 | 2.50 | 6 | -2.79 | 20 | -55.80 | |
|  Delloudis, Vaitsis | | | 1196 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kilakos, Dimitrios | | | 1296 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Serdaris, Per Alexandros Christof | | | 1196 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seferlis, Georgios | | | 1391 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Koutsioumaris, Vasileios | | | 1196 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Katsiaras, Dimitrios | | | 1196 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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