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Individual Calculations January 2016 |
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| Grigoriadis, Alexandros Total change: -0.60 | |   |
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| 2015 Spyros "Bikos Attica Cup" - B1 group | Attica | GRE | 2015-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2159 | 4.00 | 5 | -0.06 | 10 | -0.60 | |
|  Konstantinou, Vasilios | | | 1826 | GRE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Asvestopoulos, Hristos | | | 1925 | GRE | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Angelopoulos, Georgios | | | 1934 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lymperopoulos, Georgios | | | 1828 | GRE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kostas, Panagiotis | | | 1984 | GRE | 0.00 | 1 | -0.73 | 10 | -7.30 | |
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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