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Individual Calculations October 2008 |
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| Brynjarsson, Helgi Total change: -0.30 | |   |
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| Helgarskakmot Hellis og TR | Reykjavik | ISL | 2008-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1920 | 0.00 | 2 | -0.78 | 15 | -11.70 | |
|  Petursson, Matthias | | | 1878 | ISL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Leosson, Torfi | | | 2141 | ISL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Icelandic Championship 2008 - Challengers | Reykjavik | ISL | 2008-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1920 | 5.00 | 9 | 0.76 | 15 | 11.40 | |
|  Lee, Gudmundur Kristinn | | | 1570 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Halldorsson, Halldor | | | 2217 | ISL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Eidsson, Johann Oli | | | 1809 | ISL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Benediktsson, Frimann | | | 1914 | ISL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ptacnikova, Lenka | | wg | 2259 | ISL | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Gardarsson, Hordur | | | 1943 | ISL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Ragnarsson, Johann | | | 2157 | ISL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Traustason, Ingi Tandri | | | 1773 | ISL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Benediktsson, Thorir | | | 1886 | ISL | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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