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Individual Calculations February 2017 |
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| Lundberg, Bjorn 1961 Total change: 1.80 | |   |
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| Div III 4 2016-17 r4 | sweden | SWE | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1830 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
|  Johansson, Ulf 1960 | | | 1546 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Dala Open 2017 | Borlange | SWE | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1830 | 2.00 | 4 | -0.07 | 20 | -1.40 | |
|  Attefall, Fredrik | | | 2074 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jonsson, Alfred | | | 1594 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Almett, Mounier | | | 1430 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Persson, Lars 1971 | | | 2126 | SWE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * 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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