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Individual Calculations December 2018 |
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| Psathakis, Ioannis Total change: 3.60 | |   |
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| Team Cup Spyros Bikos 2018 - A group | ESSNA | GRE | 2018-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1468 | 0.50 | 4 | 0.09 | 40 | 3.60 | |
|  Raptakis, Solon | | | 1868 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fragkos, Vasilios | | | 1868 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bourhas, Orfeas | | | 1797 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kouvelakis, Konstantinos | | | 1788 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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