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Blitz:
Individual Calculations September 2014 |
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| Kosmidis, Konstantinos Total change: 6.80 | |   |
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| 69th Kaisa Cafe Blitz | Athens | GRE | 2014-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1825 | 4.00 | 7 | 0.58 | 20 | 11.60 | |
|  Bravos, Panagiotis | | | 1645 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Papadimitriou, Loukas | | | 2087 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Pramateftakis, Nikolaos | | | 1807 | GRE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Psomiadis, Haralampos | | | 1871 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Touloupas, Andreas | | | 1685 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mitrandzas, Athanasios | | | 2125 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Stamatakos, Dimitrios | | | 1680 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | 70th Kaisa Cafe Blitz | Athens | GRE | 2014-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1825 | 3.00 | 6 | -0.24 | 20 | -4.80 | |
| | Papasimakopoulos, Alexandros | | | 2225 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Psoma, Virginia | | | 1456 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Giannelos, Stylianos | | | 1675 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chalikias, Miltiadis | | | 1717 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Prevenios, Mihail | | | 1850 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Psomiadis, Haralampos | | | 1871 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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