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Individual Calculations December 2017 |
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| Jakenberg, Jussi Total change: -15.80 | |   |
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| Hasselbacken Chess Open 2017 lang | Stockholm | SWE | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2128 | 1.50 | 4 | -0.35 | 20 | -7.00 | |
|  Akesson, Ralf | g | | 2447 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Viberg, Jan | | | 1907 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kucuksari, Kaan | f | | 2292 | SWE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Crevatin, Leo | | | 2007 | SWE | 0.50 | 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) | | | | Div I Ostra 2017-18 R2 | Sweden | SWE | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2128 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
| | Evertsson, Lennart | | | 2172 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
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