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Individual Calculations January 2018 |
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| Barbagiannis, Panayotis Total change: -30.40 | |   |
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| Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1940 | 0.50 | 3 | -1.52 | 20 | -30.40 | |
|  Milias, Renos | | | 1736 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Harokopos, Hristos | | | 1629 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Tsagkaropoulos, Spyridon | | | 2015 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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