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Individual Calculations December 2019 |
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| Melin, Jan Total change: -46.60 | |   |
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| Lilla Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1329 | 0.00 | 3 | -1.94 | 20 | -38.80 | |
|  Smeds, Joakim | | | 1455 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Dingertz, Filip | | | 1133 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Heidarsson, Mikael Bjarki | | | 1024 | ISL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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 III 9 2019-20 R2 | Sweden | SWE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1329 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
| | Rosenstielke, Magnus | | | 1407 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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