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Individual Calculations October 2019 |
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| Grapsa, Georgia Total change: -3.40 | |   |
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| Open International Tournament Chania 2019 Group A | Chania | GRE | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2051 | 4.50 | 9 | -0.17 | 20 | -3.40 | |
|  Shchekachev, Andrei | g | | 2451 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mytilinis, Sokratis | | | 1844 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kalogeris, Ioannis | f | | 2350 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Salahidou, Reveka | | | 1948 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Beliotis, Georgios | | | 2212 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tzagarakis, Panagiotis | | | 1909 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Androni, Konstantina | | | 1953 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pelantakis, Mihail | | | 1856 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Koutsidi, Amalia | | | 1927 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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