Individual Calculations April 2019 |
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Volfson, Michail Total change: -16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 open championship Ileia - Zakynthos - Kefalonia A | Lechena | GRE | 2019-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1685 | 1905 | 1.50 | 3 | -0.80 | 20 | -16.00 | |
| Alexopoulos, Alexandros | | | 1605 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | Hararis, Dimitrios | | | 1799 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | Prapas, Hristos | | | 1650 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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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