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Individual Calculations November 2018 |
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| Heidarsson, Arnar Total change: 68.00 | |   |
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| Chess.com Isle of Man International Major 2018 | Douglas | ENG | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1782 | 4.00 | 7 | 1.70 | 40 | 68.00 | |
|  Hamilton, Graham | | | 1968 | SCO | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Thoday, Francis | | | 1866 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mai, Alexander Oliver | | | 1995 | ISL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Fabri, Henrik | | | 1928 | SWE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mayer, Jacob | | | 1695 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Svensson, Lars-Ake | | | 1922 | SWE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Algars, Olle | | | 2018 | SWE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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