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Individual Calculations December 2021 |
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| Platkovs, Daniils Total change: -7.20 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1524 | 1.00 | 3 | 0.47 | 40 | 18.80 | |
|  Lundberg, Daniel 1971 | | | 1741 | SWE | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Pettersson, Jonatan | | | 1802 | SWE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lager, Thomas | | | 1832 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Uppsala Mote 2021lang | Uppsala | SWE | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1524 | 0.00 | 3 | -0.65 | 40 | -26.00 | |
| | Ostensson, Julia | | | 1675 | SWE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bernhard, Jonathan | | | 1920 | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pettersson, Lars 1954 | | | 1701 | SWE | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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