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Individual Calculations May 2010 |
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| Papapetropoulos, Periklis Total change: -9.45 | |   |
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| Attica Team Championship of C' Category 2010 | Attica | GRE | 2010-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2116 | 3.00 | 5 | -0.63 | 15 | -9.45 | |
|  Stathakis, Ioannis | | | 2007 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Lakafosis, Ioannis | | | 1904 | GRE | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Ntatsis, Georgios | | | 1966 | GRE | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Tasoulas, Georgios | | | 1941 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Karteri, Olga | | | 1892 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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