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Individual Calculations October 2014 |
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| Kostopoulos, Vasilios Total change: -13.80 | |   |
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| 6th Papanastasio open 2014 - A' group | Peristeri | GRE | 2014-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2062 | 4.00 | 7 | -0.69 | 20 | -13.80 | |
|  Laspas, Panagiotis | | | 1749 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Zahariou, Nikolaus | | | 1667 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giannopoulos, Antonios | | | 1830 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gkikas, Hristos | | | 1907 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nikolaidis, Marios-Andreas | | | 1985 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nikolaou, Georgios | | | 2319 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vazelakis, Dimitrios | | | 1974 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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