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Individual Calculations November 2017 |
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| Nikolaou, Georgios Total change: -30.40 | |   |
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| 165th Ampelokipi open 2017 | Athens | GRE | 2017-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2271 | 3.00 | 5 | -1.52 | 20 | -30.40 | |
|  Chantzopoulos, Theodoros | | | 1871 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ntaifas, Ioannis | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diamantopoulos, Leonidas Nik | | | 1871 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Floros, Konstaninos | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tzortzis, Dimitrios | | | 1991 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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