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Individual Calculations February 2018 |
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| Violakis, Anastasios Total change: 72.40 | |   |
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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 |
| 1392 | 1215 | 4.50 | 9 | 1.81 | 40 | 72.40 | |
|  Petrakis, Stylianos | | | 1615 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Marinakis, Hristos | | | 1615 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bairamian, Artur | | | 1490 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Antonioudakis, Georgios | | | 1243 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Christodoulakis, Michail | | | 1118 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Galanakis, Nikolaos | | | 1519 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Paraskakis, Filippos | | | 1163 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Voulgarakis, Ioannis | | | 1360 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kotsoglou, Georgios | | | 1406 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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