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Individual Calculations December 2021 |
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| Bernhardsson, Sten Total change: -45.00 | |   |
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| Rodeby Hostschack 2021 | Rodeby | SWE | 2021-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1951 | 4.50 | 7 | -0.61 | 20 | -12.20 | |
|  Nilsson, Mattias 2000 Nov | | | 1604 | SWE | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Lundgren, Ulf | | | 1859 | SWE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Svensson, Bengt 1957 | | | 1777 | SWE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Moren, Anders | | | 1676 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Karavidas, Georg | | | 1576 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wahlbom, Magnus | | | 2176 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nilsson, Hans 195409 | | | 1588 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1951 | 1.50 | 4 | -1.64 | 20 | -32.80 | |
| | Hagg, Peter | | | 1772 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gerdes, Sebastian | | | 1672 | SWE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Isaksson, Philip | | | 1715 | SWE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Malm, Simon 1995 | | | 1740 | SWE | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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