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Individual Calculations November 2019 |
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| Kontogiannis, Vasilios Total change: -20.80 | |   |
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| 4th open GS Farsalon 2019 | Farsala | GRE | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1782 | 4.00 | 7 | -1.04 | 20 | -20.80 | |
|  Giannopoulos, Vasileios | | | 1382 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tzovani, Dimitra | | | 1382 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Efthimiadis, Ilias | | | 1936 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mitsiou, Georgios | | | 1464 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koukas, Anastasios | | | 1894 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dereka, Konstantina | | | 1545 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Fotiadis, Lazaros | | | 1427 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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