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Individual Calculations August 2017 |
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| Drakoulakos, Grigorios Total change: 27.60 | |   |
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| 2017 Greek Youth Championships - open U18 | Rio Achaias | GRE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2226 | 6.00 | 7 | 1.38 | 20 | 27.60 | |
|  Stavropoulos, Konstantinos | | | 2000 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Salifoglou, Ioannis | | | 1826 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kouskoutis, Georgios-Alexandros | | | 2242 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Tsiros, Fragkiskos Vlasios | | | 2163 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kalogridakis, Theodoros | | | 2069 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Moshovakis, Aggelos | | | 2092 | GRE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Alexiadis, Hristos | f | | 2264 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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