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Individual Calculations August 2018 |
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| Vragoteris, Antonios Total change: -3.40 | |   |
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| 2018 Greek Team Championship of A Category | Rio Achaias | GRE | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2160 | 4.00 | 7 | -0.17 | 20 | -3.40 | |
|  Thanopoulos, Kleanthis | | | 1760 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pantazopoulos, Stavros | | | 2153 | GRE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Gkogkas, Dimitrios | | | 2038 | GRE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kordis, Konstantinos | | | 2100 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tsagkaropoulos, Spyridon | | | 2052 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Georgiev, Krum | g | | 2330 | FID | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Petrakis, Ilias | | | 2118 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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