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Individual Calculations January 2018 |
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| Alsaied Ali, Firas Total change: -2.60 | |   |
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| Div II 7 2017-18 R3 | Sweden | SWE | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1915 | 0.50 | 1 | -0.04 | 20 | -0.80 | |
|  Persson, Mikael 1967 | | | 1887 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | Malmo Open 2017 lang | Malmo | SWE | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1915 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
| | Svensson, Leif 1940 | | | 2059 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Dingertz, Erik | | | 1691 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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