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Individual Calculations April 2014 |
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| Van Weersel, Arlette Total change: -33.30 | |   |
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| N1 Reykjavik Open 2014 | Reykjavik | ISL | 2014-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2176 | 4.50 | 9 | -2.22 | 15 | -33.30 | |
|  Birkisson, Bjorn Holm | | | 1776 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Hamitevici, Vladimir | m | | 2456 | MDA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bjornsson, Eirikur K. | | | 1958 | ISL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Stefansson, Vignir Vatnar | | | 1844 | ISL | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Rache, Ralf | | | 1862 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Thorgeirsson, Jon Kristinn | | | 1883 | ISL | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Iclicki, Willy | | | 1991 | MNC | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Sigurjonsson, Siguringi | | | 1948 | ISL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Arvidsson, Jonas | | | 1992 | SWE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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