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Individual Calculations December 2019 |
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| Thornqvist, Ofelia Total change: 9.40 | |   |
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| Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1774 | 1.50 | 4 | 0.47 | 20 | 9.40 | |
|  Garner, Marten | | | 1896 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Eriksson, Lennarth | | | 1975 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Wallgren, Ulf | | | 2017 | SWE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ostlund, Joar | | | 1955 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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