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Individual Calculations December 2019 |
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| Svenberg, Bror-Olof Total change: 3.20 | |   |
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| Mark KM 2019 2020 R1 | Orby | SWE | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1810 | 1.00 | 1 | 0.22 | 20 | 4.40 | |
|  Friden, Jan | | | 1586 | 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) | | | | Mark KM 2019 2020 R23 | Orby | SWE | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1796 | 1.00 | 2 | -0.06 | 20 | -1.20 | |
|  Knutsson, Hakan | | | 1853 | SWE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Persson, Borje | | | 1697 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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