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Individual Calculations January 2018 |
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| Backsten, Jan Total change: -10.60 | |   |
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| AutumnChess OpenA 2017 | Umea | SWE | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1949 | 2.00 | 3 | -0.45 | 20 | -9.00 | |
|  Nyman, Rasmus | | | 1645 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Maier, Maximilian | | | 1807 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Hornqvist, Kasper | | | 1584 | 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) | | | | Div II 1 2017-18 R123 | Sweden | SWE | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1949 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
| | Burman, Lennart | | | 1918 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Willinger, Tim | | | 2149 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Carlsson, Erik | | | 2098 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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