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Individual Calculations April 2023 |
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| Johnsen, Oystein Total change: -45.60 | |   |
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| Tonsberg Varturnering 2023 A | Tonsberg | NOR | 2023-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1918 | 2.50 | 7 | -2.28 | 20 | -45.60 | |
|  Scheibe, Ulrich | | | 1811 | NOR | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Kopperud, Vidar Aleksander | | | 1677 | NOR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Brun, Nicolai | | | 1881 | NOR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dahli, Vincent | | | 1764 | NOR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kortner, Henrik | | | 1849 | NOR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Syvertsen, Rolf E | | | 1817 | NOR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Helgerud, Anders | | | 1650 | NOR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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