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Individual Calculations February 2020 |
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| Alquist, Erik Total change: -28.80 | |   |
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| PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2042 | 5.00 | 9 | -1.44 | 20 | -28.80 | |
|  Vaibhav, Kalpaka | | | 1652 | IND | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Aird, Ian | | | 1857 | SCO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ocelak, Jakub | | | 1786 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Novosadova, Kristyna | | wm | 2200 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Weijers, Ralf | | | 1858 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kaushik, G Iyer | | | 1780 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Johannsdottir, Johanna Bjorg | | | 1929 | ISL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Jahoda, Ladislav | | | 1890 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hertlein, Irena | | | 1825 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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