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Individual Calculations January 2017 |
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| Panagiotakos, Petros Total change: -6.80 | |   |
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| Celebration open Chessquare 2016 | Athens | GRE | 2016-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1745 | 4.00 | 7 | -0.61 | 20 | -12.20 | |
|  Tzavaras, Konstantinos | | | 1345 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kelesiadis, Georgios | | | 2109 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kiriazis, Dimitrios | | | 1482 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Loupos, Vasilios | | | 1885 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Valoukos, Efstathios | | | 1345 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bastianou, Chrysoula | | | 1533 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Karamanos, Athanasios | | | 1536 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | 9th open of SOP -SMAOK | Athens | GRE | 2016-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1745 | 1.50 | 4 | 0.27 | 20 | 5.40 | |
| | Anastasopoulos, Spyros | | | 2106 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tzerbinos, Konstantinos | | | 1460 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nikomanis, Andreas | | | 2044 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Galanos, Dimitrios | | | 2057 | GRE | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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