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Individual Calculations July 2015 |
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| Hairopoulos, Stefanos Total change: 25.60 | |   |
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| 2nd open tournament "Georgios Empeoglou" 2015 | Athens | GRE | 2015-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1817 | 5.50 | 7 | 1.28 | 20 | 25.60 | |
|  Andreou, Stefanos | | | 1417 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iordanoglou, Orestis | | | 1552 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vazelakis, Dimitrios | | | 1867 | GRE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kokkoris, Haralambos | | | 1791 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Patrinos, Ilias | | | 1722 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Salapatas-Hatzigiann, Ioannis | | | 1727 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sienczewski, Zbigniew | | | 1998 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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