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Individual Calculations January 2018 |
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| Hammarstrom, Ulf Total change: 8.80 | |   |
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| Rockaden Umea KM 2017 | Umea | SWE | 2017-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2196 | 6.00 | 8 | 0.36 | 20 | 7.20 | |
|  Vikstrom, Christoffer | | | 1808 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Burman, Jonas | | | 1822 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jonsson, Anders | | | 1796 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olofsson, Henrik 1974 | | | 1899 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nygren, David | | | 2221 | SWE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Hellstrom, Magnus | | | 2087 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nygren, David | | | 2221 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nygren, David | | | 2221 | SWE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | Div II 1 2017-18 R123 | Sweden | SWE | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2196 | 1.50 | 2 | 0.08 | 20 | 1.60 | |
| | Naslund, Mikael | f | | 2137 | SWE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Skjoldebrand, Martin | | | 1906 | 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) | | |
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