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Individual Calculations August 2018 |
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| Vafiadis, Kleanthis Total change: -8.00 | |   |
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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 |
| 2171 | 2275 | 1.50 | 3 | -0.40 | 20 | -8.00 | |
|  Pappas, Apostolos | | | 2034 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Balokas, Dimitrios | | | 2259 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Roinos, Ilias | | | 2220 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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