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Individual Calculations September 2011 |
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| Grapsa, Georgia Total change: -8.85 | |   |
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| 39th National Team Championship of A' Category | Eretria | GRE | 2011-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2057 | 1.50 | 5 | -0.44 | 15 | -6.60 | |
|  Sperdokli, Elli | | wf | 2127 | GRE | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Petraki, Maria | | wf | 2024 | GRE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Cramling, Pia | g | | 2457 * | SWE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Botsari, Anna-Maria | | wg | 2326 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Stoumbou, Eleni | | | 1873 | GRE | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * 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) | | | | 20th International Open of Kavala 2011 - A' Group | Kavala | GRE | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2057 | 2.50 | 8 | -0.15 | 15 | -2.25 | |
| | Botsari, Anna-Maria | | wg | 2326 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Papadimitriou, Loukas | | | 2166 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gavriilidis, Georgios | | | 2159 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pavlidou, Ekaterini | | wm | 2220 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Papakonstantinou, Dimitrios | | | 2018 | GRE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Gimnopoulos, Lazaros | | | 2144 | GRE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Theodoulidis, Theodoros | | | 2196 | GRE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Przezdziecka, Marta | | wg | 2249 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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