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Individual Calculations February 2016 |
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| Dermitzaki, Georgia Total change: 7.60 | |   |
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| PS Peristeriou New Year's Open "Antonis Bellos" 2016 | Peristeri | GRE | 2016-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1112 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Kefalas, Sotirios | | | 1341 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Bastianou, Chrysoula | | | 1416 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Polypathelis, Panagiotis | | | 1206 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kassa, Vasileia | | | 1044 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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