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Rapid:
Individual Calculations January 2016 |
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| Olafsson, Helgi Total change: 18.20 | |   |
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| Atskakmot Icelandair | Reykjavik | ISL | 2015-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2525 | 7.50 | 9 | 0.91 | 20 | 18.20 | |
|  Halldorsson, Kristjan | | | 2125 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ingvason, Johann | | | 2125 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ptacnikova, Lenka | | wg | 2267 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Karlsson, Bjorn-Ivar | | | 2264 | ISL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Kjartansson, Gudmundur | m | | 2449 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Jensson, Einar Hjalti | m | | 2371 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Thorfinnsson, Bjorn | m | | 2412 | ISL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Thorhallsson, Throstur | g | | 2487 | ISL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Thorfinnsson, Bragi | m | | 2455 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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