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Individual Calculations June 2015 |
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| Petraki, Argiro Total change: -7.20 | |   |
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| 2015 Team Championship ESSK POA | ESSK | GRE | 2015-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1375 | 2.00 | 4 | -0.18 | 40 | -7.20 | |
|  Vrana, Eirini | | | 1258 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Daskalaki, Sofia | | | 1417 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Vasileiou, Aimilia | | | 1520 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Stratigi, Ioanna | | | 1163 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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