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Individual Calculations May 2020 |
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| Eriksson, Staffan Total change: -8.20 | |   |
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| Kristallens varturnering 2020 | Stockholm | SWE | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1619 | 1.00 | 4 | -0.41 | 20 | -8.20 | |
|  Mattsson, Michael | | | 2019 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Thurn, Bengt | | | 1369 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Svensson, Lars-Ake | | | 1808 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sandberg, Jorgen | | | 1790 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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