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Individual Calculations April 2008 |
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| Bjornsson, Bjorn Freyr Total change: -23.25 | |   |
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| Icelandic 1 div | Reykjavik | ISL | 2008-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2194 | 0.50 | 1 | -0.01 | 15 | -0.15 | |
|  Bjornsson, Tomas | f | | 2189 | ISL | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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 2 div | Reykjavik | ISL | 2008-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2194 | 1.00 | 1 | 0.13 | 15 | 1.95 | |
| | Valdimarsson, Einar Bjarki | | | 1873 | ISL | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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) | | | | Reykjavik Open 2008 | Reykjavik | ISL | 2008-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2194 | 3.50 | 9 | -1.67 | 15 | -25.05 | |
|  Kristjansson, Stefan | m | | 2476 | ISL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Vasilevich, Tatjana | m | wg | 2370 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Almer, Julia | | | 1914 | SWE | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Magnusson, Bjarni | | | 1913 | ISL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Cross, Ted | | | 2079 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Kristinardottir, Elsa Maria | | | 1844 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nemcova, Katerina | | wm | 2342 | CZE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Frank-Nielsen, Marie | | | 1969 | DEN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Gretarsson, Hjorvar Steinn | | | 2247 | ISL | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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