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Individual Calculations March 2015 |
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| Kolka, Dawid Total change: 46.40 | |   |
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| Reykjavik Chess Championship 2015 | Reykjavik | ISL | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1829 | 4.00 | 8 | 1.16 | 40 | 46.40 | |
|  Hardarson, Jon Trausti | | | 2067 | ISL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Davidsson, Oskar Vikingur | | | 1429 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stefansson, Vignir Vatnar | | | 1959 | ISL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Omarsson, Dadi | | | 2229 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bjarnason, Saevar | m | | 2114 | ISL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Johannsson, Orn Leo | | | 2048 | ISL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Salama, Omar | | | 2229 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Plantada Siurans, Estanislau | | | 1521 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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