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Individual Calculations June 2019 |
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| Efentakis, Nikolaos Total change: -16.00 | |   |
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| 2019 Attica Team Cup | ESSNA | GRE | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1891 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
|  Tragoudaras, Nikolaos | | | 1491 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 2019 Attica Seniors (S50) Team Championship | ESSNA | GRE | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1891 | 2.00 | 4 | 0.12 | 20 | 2.40 | |
|  Alexakis, Dimitrios | | | 2095 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Papadopoulos, Georgios | | | 1728 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sideris, Theodoros | | | 1860 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Boviatsis, Charalampos | | | 1977 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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