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Individual Calculations November 2015 |
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| Drakoulakos, Grigorios Total change: -3.60 | |   |
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| 43rd National Team Championship of A Category | Rio Achaia | GRE | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2234 | 3.00 | 4 | -0.18 | 20 | -3.60 | |
|  Fidrilakis, Stavros | | | 2035 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Samakas, Anastasios | | | 1834 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zisiadis, Dimitrios | | | 2023 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Papakonstantinou, Dimitrios | | | 2061 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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