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Individual Calculations April 2013 |
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| Gkikas, Vasilios Total change: 10.35 | |   |
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| 2013 Attica Team Championship POA ESSNA | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1566 | 2.50 | 8 | 0.79 | 15 | 11.85 | |
|  Pappelis, Dimitrios | | | 1966 * | GRE | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Drakopoulos, Polihronis | | | 1842 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Florakis, Konstantinos | | | 1717 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Kalogridakis, Georgios | | | 1966 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Poulopoulos, Ioannis | | | 1966 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Roinos, Ilias | | | 1859 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kouros, Ahileas | | | 1470 | GRE | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ragios, Konstantinos | | | 1786 | GRE | 1.00 | 1 | 0.78 | 15 | 11.70 | | | * 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) | | | | 2013 Attica "Friendship Cup" - A Group | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1566 | 0.00 | 1 | -0.10 | 15 | -1.50 | |
| | Leodiadis, Konstant. | | | 1928 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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