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Individual Calculations October 2017 |
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| Koutsaftis, Efstratios Total change: -46.40 | |   |
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| 21st International Tournament of Heraklio 2017 - A group | Heraklio Crete | GRE | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1442 | 3.00 | 9 | -1.16 | 40 | -46.40 | |
|  Panagiotakos, Nikolaos | | | 1842 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fragiadakis, Emanouel | | | 1842 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Xirouhakis, Emmanouil | | | 1428 | GRE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Kiriakakis, Ioannis | | | 1603 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Galanakis, Nikos | | | 1525 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Alexandrakis, Georgios | | | 1232 | GRE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Vitsaxaki, Iris | | | 1406 | GRE | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Kazakos, Nikolaos | | | 1284 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Koutsouraki, Ariadni | | | 1231 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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