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Individual Calculations September 2021 |
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| Nilsson, Sven 1957 Total change: 21.60 | |   |
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| Scandic N Open Aug 2021 grp 7 | Helsingborg | SWE | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1587 | 2.50 | 3 | 1.08 | 20 | 21.60 | |
|  Assaf, Motee | | | 1619 | SWE | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Hansen, Anders | | | 1572 | SWE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Persson, Lars 1958 | | | 1628 | SWE | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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