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Individual Calculations December 2014 |
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| Pettersson, Kjell-Erik Total change: 9.20 | |   |
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| Sthlm All Saints 2014 | Stockholm | SWE | 2014-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1730 | 1.50 | 5 | 0.46 | 20 | 9.20 | |
|  Cederstam Barsk, Carl | f | | 2130 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Duenas, Alexis | | | 1907 | SWE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Berg, Maria | | | 1865 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kostlan, Jan | | | 1944 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Marder, Simon | | | 2034 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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