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Individual Calculations December 2017 |
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| Tsekouras, Andreas Total change: -8.40 | |   |
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| 42nd open SOP-SMAOK under 1900 2017 | Athens Pagkrati | GRE | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1789 | 4.50 | 7 | -0.21 | 40 | -8.40 | |
|  Kefalas, Sotirios | | | 1389 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zygourakis, Themistoklis | | | 1516 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Geroukalis, Hristos | | | 1590 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Laspas, Panagiotis | | | 1878 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Routsi, Efthimios-Alexandros | | | 1709 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sienczewski, Zbigniew | | | 1881 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Koulis, Vasileios | | | 1507 | GRE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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