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Individual Calculations September 2018 |
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| Calcea, Ioan Total change: -49.80 | |   |
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| 27th Open International Tournament of Kavala 2018 - B group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1664 | 5.00 | 9 | -2.49 | 20 | -49.80 | |
|  Kougioumtzis, Iordanis | | | 1344 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Tsouchnikas, Georgios | | | 1264 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sahinidis, Konstantinos | | | 1373 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Koukouvinos, Viktor | | | 1478 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Polymeras, Evangelos | | | 1495 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Iliopoulos, Dimitris | | | 1443 | GRE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Apostolakaki, Evangelia | | | 1436 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Vagianos, Christos | | | 1304 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Haralabidis, Aristidis | | | 1264 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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