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Individual Calculations February 2018 |
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| Serpetsidakis, Nikolaos Total change: 78.80 | |   |
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| 21st National Youth under 18 Championsip 2018 - open | Chania | GRE | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2073 | 7.50 | 9 | 1.97 | 40 | 78.80 | |
|  Kazakos, Nikolaos | | | 1673 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Galanakis, Nikolaos | | | 1673 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Marinakis, Hristos | | | 1895 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Alexakis, Dimitris | | | 2231 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Triantos, Konstantinos | | | 2055 | GRE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Alexakis, Georgios | | | 2132 | GRE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Androutsopoulos-Agiotatos, Vasil | | | 2002 | GRE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Georgakopoulos, Nikolaos K. | | | 2148 | GRE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Petrakis, Stylianos | | | 1903 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * 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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