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Individual Calculations August 2013 |
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| Sideris, Theodoros Total change: 7.50 | |   |
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| 21st open SOP-SMAOK over 1900 | Athens - Pagkrati | GRE | 2013-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2039 | 5.00 | 7 | 1.12 | 15 | 16.80 | |
|  Drakopoulos, Polihronis | | | 1840 | GRE | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Siaparinas, Konstantinos | | | 1899 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Nikomanis, Andreas | | | 2064 | GRE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Galanos, Dimitrios | | | 2056 | GRE | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Tepelenis, Nikolaos | | | 2107 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Konistis, Loukas | | | 2105 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Psomiadis, Haralampos | | | 1922 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | 134th Ambelokipi open | Athens - Ambelokipi | GRE | 2013-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2039 | 5.00 | 7 | -0.62 | 15 | -9.30 | |
| | Nikolaidis, Paris | | | 1668 | GRE | 0.00 | 1 | -0.90 | 15 | -13.50 | | | Livanopoulou, Athina | | | 1639 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Megaloudis, Petros | | | 1639 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Katopodis, Dimitrios | | | 1639 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sienczewski, Zbigniew | | | 2050 | POL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Karkalis, Aggelos | | | 1639 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Vazelakis, Dimitrios | | | 1996 | GRE | 0.50 | 1 | -0.06 | 15 | -0.90 | | | * 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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