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Individual Calculations December 2019 |
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| Lacko, Pavel Total change: -22.20 | |   |
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| Div I 3 2019-20 R123 | Sweden | SWE | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2038 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Nilsson, Viktor | | | 2152 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 2031 | 2.50 | 4 | -0.77 | 20 | -15.40 | |
| | Hammerman, Christian | | | 1767 | SWE | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Brolin, Viktor | | | 1817 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nilsson, Oliver | | | 1735 | SWE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hauksdottir, Hrund | | | 1759 | ISL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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