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Individual Calculations April 2019 |
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| Karakotsios, Konstantinos Total change: 20.40 | |   |
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| 5th International tournament Vardaris 2019 C | Thessaloniki | GRE | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1082 | 2.00 | 3 | 0.51 | 40 | 20.40 | |
|  Vardaka, Styliani | | | 1047 | GRE | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Vardaka, Sofia | | | 1111 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Eleftheriadis, Eleftherios I | | | 1095 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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