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Individual Calculations January 2016 |
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| Koutsompinas, Georgios Total change: -12.40 | |   |
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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 |
| 1766 | 1697 | 1.00 | 4 | -0.62 | 20 | -12.40 | |
|  Melidis, Andr. | | | 1813 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Efentakis, Nikolaos | | | 1928 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Fessas, Prokopios | | | 1922 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zografos, Panagiotis | | | 1399 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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