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Individual Calculations December 2021 |
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| Westerlind, Sture Total change: -42.80 | |   |
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| Mumien Open 2021 grupp 2 | Lund | SWE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1748 | 1.50 | 4 | -1.07 | 40 | -42.80 | |
|  Morell, Oscar | | | 1568 | SWE | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Nilsson 1985, Anton | | | 1664 | SWE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Persson, Lars 1958 | | | 1637 | SWE | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kasselstrand, Erik | | | 1705 | SWE | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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