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Individual Calculations May 2015 |
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| Zaronikas, Dimitrios Total change: -3.20 | |   |
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| 2015 ESSP Youth Championships - open 12 | Rio Achaia | GRE | 2015-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1539 | 3.50 | 4 | -0.08 | 40 | -3.20 | |
|  Trigkas, Athanasios | | | 1139 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Betsos, Nikolaos-Evangelos | | | 1186 | GRE | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Kollias, Dimitrios | | | 1244 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Stefanopoulos, Andreas | | | 1139 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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