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Individual Calculations August 2017 |
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| Zaharopoulos, Dionisios Total change: -31.60 | |   |
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| 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 | Ag Kirykos Ikaria Island | GRE | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1573 | 1.50 | 8 | -1.58 | 20 | -31.60 | |
|  Kesoglou, Konstantinos | | | 1973 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Karahisaridis, Vasilios | | | 1747 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Delloudis, Georgios | | | 1609 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Gourgari, Marianna | | | 1603 | GRE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Papadianakis, Marios | | | 1641 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kouros, Ahileas | | | 1687 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zaires Karanasios, Konstantinos | | | 1489 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mallios, Ioannis | | | 1608 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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