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Individual Calculations December 2019 |
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| Mollerstrom, Fredrik Total change: 34.80 | |   |
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| Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1711 | 1.50 | 4 | 0.61 | 20 | 12.20 | |
|  Karlsson, Patrik | | | 1935 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nyberg, Bo | | | 1852 | SWE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Persson, Ulf | | | 1996 | SWE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Sjodahl, Sten | | | 1952 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Uppsala Mote 2019 lang | Uppsala | SWE | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1711 | 2.00 | 4 | 1.13 | 20 | 22.60 | |
| | Soderstrom, Adrian | | | 1999 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lanin, Boris Dr | | | 1984 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kruuse, Peter | | | 1934 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Carlfors, Viktor | | | 1847 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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