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Individual Calculations February 2020 |
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| Akerlund, Fredrik Total change: 4.20 | |   |
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| Sundsvall Januariturneringen 2020 lang | Sundsvall | SWE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1867 | 1.50 | 3 | 0.21 | 20 | 4.20 | |
|  Kallin, Anders | | | 1696 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Attefall, Fredrik | | | 2012 | SWE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Carlsson, Eric | | | 2062 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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