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Individual Calculations March 2017 |
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| Antonsson, Atli Total change: -12.20 | |   |
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| Skakthing Reykjavikur 2016 | Reykjavik | ISL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1857 | 4.50 | 9 | -0.61 | 20 | -12.20 | |
|  Kristofersson, Sindri Snaer | | | 1457 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omarsson, Dadi | | | 2197 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kristbergsson, Bjorgvin | | | 1457 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olafsson, Thorvardur | | | 2188 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jonasson, Hordur | | | 1528 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jonasson, Benedikt | f | | 2208 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Arnarson, Smari | | | 1501 | ISL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Briem, Benedikt | | | 1457 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arnarsson, Hrannar | | | 2066 | ISL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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