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Individual Calculations April 2019 |
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| Arvanitis, Nikolaos 46489 Total change: 2.40 | |   |
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| 5th International tournament Vardaris 2019 C | Thessaloniki | GRE | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1032 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  Koumtzis, Sotiris | | | 1284 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ahparidis, Dimitrios | | | 1132 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Vardaka, Sofia | | | 1111 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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