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Individual Calculations April 2014 |
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| Sidiropoulos, Nikolaos Total change: -9.90 | |   |
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| 1st Tournament Sykies - B' Group | Thessaloniki - Sykies | GRE | 2014-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2118 | 5.00 | 8 | 0.55 | 15 | 8.25 | |
|  Spirliadis, Achileas | | | 2053 | GRE | 1.00 | 1 | 0.41 | 15 | 6.15 | |  Ladopoulos, Dimitrios | | | 2118 | GRE | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Athanasiadis, Mihail | | | 2032 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hrisomalis, Theodoros | | | 2073 | GRE | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Sougakis, Anthimos | | | 2085 | GRE | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Gountras, Klearhos | | | 2058 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Prezerakos, Dimitrios | | | 2053 | GRE | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Mourelatos, Ilias | | | 2147 | GRE | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | | | 15th open championship of ESSKEDYM | Ptolemaida | GRE | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2128 | 2.50 | 5 | -1.21 | 15 | -18.15 | |
| | Samaras, Georgios | | | 1728 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tallidis, Georgios | | | 1728 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Papadimitriou, Athanasios | | | 2261 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Babalikis, Alexandros | | | 1728 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Minas, Ioannis | | | 2036 | GRE | 0.00 | 1 | -0.63 | 15 | -9.45 | | | * 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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