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Individual Calculations July 2011 |
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| Alexiou-Karakasidis, Stavros Total change: -11.75 | |   |
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| 3rd Easter Tournament 2011 - PS Peristeriou Group B | Peristeri - Athens | GRE | 2011-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1440 | 0.50 | 3 | -0.47 | 25 | -11.75 | |
|  Sidiropoulos, Leonidas | | | 1686 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Koutsogiannopoulou, Theodora | | | 1795 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Pramateftaki, Loukia | | | 1311 | GRE | 0.50 | 1 | -0.17 | 25 | -4.25 | |
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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