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Individual Calculations March 2020 |
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| Malmgren, Jan Total change: 1.20 | |   |
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| Taby Open KM 201920 R67 | Taby | SWE | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1717 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
|  Westrom, Hans | | | 1731 | SWE | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Hagstrom, Jacob 1994 | | | 1746 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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