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Rapid:
Individual Calculations December 2018 |
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| Petersson, Kjell Total change: -8.00 | |   |
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| Hasselbacken Open 2018 snabb | Stockholm | SWE | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2063 | 2.00 | 4 | -0.40 | 20 | -8.00 | |
|  Hansson, Henrik | | | 1682 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Lindborg, Petter | | | 2247 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nyberg, Bo | | | 1851 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dolzhikova, Olga | | wg | 2094 | NOR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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