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Individual Calculations August 2019 |
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| Konstantinidis, Dimitrios Gk Total change: 1.40 | |   |
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| Sunner open By Asop Dias 2019 A - B Group | Petroupoli | GRE | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1319 | 2.50 | 5 | -0.19 | 20 | -3.80 | |
|  Eftaxias, Konstantinos | | | 1284 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Tzortzatos, Dimosthenis Panagiot | | | 1427 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tampakaki, Despoina | | | 1055 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Plachouras, Nikolaos | | | 1123 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kratidis, Anastasios | | | 1541 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Summer open Chess Square 2019 | Athens Ampelokipoi | GRE | 2019-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1319 | 1.00 | 5 | 0.26 | 20 | 5.20 | |
| | Delithanasis, Dimitrios | | | 1719 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koulouris, Evangelos | | | 1618 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tragoudaras, Nikolaos | | | 1521 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ter Gevorkian, Edouardos | | | 1680 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Geroukalis, Hristos | | | 1591 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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