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Individual Calculations December 2018 |
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| Vlahos, Athanasios Total change: 41.60 | |   |
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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 |
| 1727 | 1715 | 4.00 | 4 | 2.08 | 20 | 41.60 | |
|  Poupalos, Konstantinos | | | 1690 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ikonomou, Anastasios | | | 1771 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Dimopoulos, Dimitrios | | | 1719 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ntaifas, Ioannis | | | 1729 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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