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Individual Calculations June 2017 |
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| Skourtis, Efstratios Total change: -19.40 | |   |
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| 2017 Attica Team Cup - ESSNA | ESSNA | GRE | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1978 | 0.50 | 3 | -0.97 | 20 | -19.40 | |
|  Kazanakis, Efstathios | | | 1986 | GRE | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Paouris, Nikolaos | | | 1948 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Fragkos, Vasilios | | | 2023 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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