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Individual Calculations December 2019 |
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| Sjodahl, Sten Total change: -19.00 | |   |
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| Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1952 | 1.50 | 4 | -0.13 | 20 | -2.60 | |
|  Bruaset, Eivind | | | 2200 | NOR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Jakenberg, Jussi | | | 2097 | SWE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Eriksson, Jon | | | 2076 | FIN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mollerstrom, Fredrik | | | 1711 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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 I 4 2019-20 R2 | Sweden | SWE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1952 | 0.00 | 1 | -0.82 | 20 | -16.40 | |
| | Kasselstrand, Erik | | | 1695 | SWE | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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