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Individual Calculations December 2019 |
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| Westerlund, Ola Total change: 0.40 | |   |
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| Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1871 | 1.50 | 4 | -0.39 | 20 | -7.80 | |
|  Adler, Bo | | | 2161 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gudmundsson, Gunnar Erik | | | 1736 | ISL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Bazilius, Augustinas | | | 1680 | LTU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wernberg, Hugo | | | 2020 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Div II 5 2019-20 R2 | Sweden | SWE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1871 | 1.00 | 1 | 0.41 | 20 | 8.20 | |
| | Ziegler, Nathalie | | | 1809 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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