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Individual Calculations March 2013 |
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| Thorfinnsson, Bjorn Total change: -5.30 | |   |
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| Reykjavik Open 2013 | Reykjavik | ISL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2386 | 6.00 | 10 | -0.53 | 10 | -5.30 | |
|  De Winter, Eric | | | 1986 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vachier-Lagrave, Maxime | g | | 2715 | FRA | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Ragnarsson, Johann | | | 2046 | ISL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Isaksson, Per | | | 2016 | SWE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Raddatz, Michael | | | 2075 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ipatov, Alexander | g | | 2569 | TUR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Omarsson, Dadi | | | 2212 | ISL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Maack, Kjartan | | | 2136 | ISL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gretarsson, Hjorvar Steinn | m | | 2509 | ISL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Bird, Andrew | | | 2223 | AUS | 1.00 | 1 | 0.28 | 10 | 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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