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Individual Calculations April 2013 |
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| Tzemi, Aggeliki - Athina Total change: -7.20 | |   |
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| 2013 Attica Team Championship B' Category ESSNA | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1405 | 1.00 | 2 | -0.24 | 30 | -7.20 | |
|  Kouta, Antonia | | | 1395 | GRE | 0.00 | 1 | -0.51 | 30 | -15.30 | | | Bastianou, Chrysoula | | | 1227 | GRE | 1.00 | 1 | 0.27 | 30 | 8.10 | |
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) | | |
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