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Rapid:
Individual Calculations December 2014 |
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| Kristjansson, Sigurdur Total change: 3.00 | |   |
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| Icelandic Senior Championship 2014 (65+) | Reykjavik | ISL | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1878 | 1.50 | 4 | 0.15 | 20 | 3.00 | |
|  Steingrimsson, Karl Egill | | | 1709 | ISL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Viglundsson, Bjorgvin | | | 2181 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Halldorsson, Bragi | | | 2144 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Valtysson, Thor | | | 2019 | ISL | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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