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Individual Calculations August 2013 |
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| Kafetzis, Georgios Total change: 12.30 | |   |
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| 2013 Individual Championship of ESSAMTH - open | Kavala | GRE | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1994 | 4.50 | 7 | -0.49 | 15 | -7.35 | |
|  Samaridis, Konstantinos | | | 1594 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tsekmes, Dimitrios | | | 1760 | GRE | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Serefidou, Despina | | | 1971 | GRE | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Stamidis, Daniil | | | 1684 | GRE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Tsolakidou, Stavroula | | | 1955 | GRE | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Hristoforidis, Hristoforos G. | | | 1594 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Koroglou, Viktor | | | 2048 | GRE | 0.50 | 1 | 0.08 | 15 | 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) | | | | 41 Greek Team National Championship 2013 | Greece - Rio | GRE | 2013-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1994 | 3.50 | 5 | 1.31 | 15 | 19.65 | |
| | Kalaitzoglou, Panayotis | | | 2144 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Papadopoulos, Panayotis | | | 2004 | GRE | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Gouloutis, Nikolaos | | | 1938 | GRE | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Sourgkounis, Angelos | | | 1916 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Papadakis, Michalis | | | 2222 | GRE | 1.00 | 1 | 0.79 | 15 | 11.85 | |
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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