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Individual Calculations July 2014 |
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| Papazahariou, Nikolaos Total change: -33.60 | |   |
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| 2014 Team Cup of Attica | Attica | GRE | 2014-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1893 | 0.00 | 1 | -0.47 | 30 | -14.10 | |
|  Giordos, Vasilios | | | 1916 | GRE | 0.00 | 1 | -0.47 | 30 | -14.10 | |
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) | | | | 17th Open Herakliou - Skakistiki Epikoinonia | Heraklio Attikis | GRE | 2014-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1893 | 5.50 | 8 | -0.65 | 30 | -19.50 | |
| | Xenos, Vasileios | | | 1493 * | GRE | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Koutsidi, Amalia | | | 1493 * | GRE | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Tagklis, Ioannis | | | 1493 * | GRE | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Diatsintos, Ilias | | | 1560 | GRE | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Kabanis, Nikolaos | | | 1672 | GRE | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Petrakis, Ilias | | | 2233 | GRE | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Nikolaidis, Paris | | | 1673 | GRE | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Kiriazis, Dimitrios | | | 1616 | GRE | 1.00 | 1 | 0.17 | 30 | 5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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