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Individual Calculations October 2008 |
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| Bjornsson, Sigurbjorn Total change: 6.90 | |   |
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| Icelandic Championship 2008 - Challengers | Reykjavik | ISL | 2008-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2316 | 7.00 | 9 | 0.46 | 15 | 6.90 | |
|  Sigurdsson, Jakob Saevar | | | 1966 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Eliasson, Kristjan Orn | | | 1966 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Halldorsson, Halldor | | | 2217 | ISL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ptacnikova, Lenka | | wg | 2259 | ISL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Salama, Omar | | | 2212 | EGY | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Bjarnason, Saevar | m | | 2216 | ISL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Bjornsson, Tomas | f | | 2196 | ISL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Magnusson, Patrekur Maron | | | 1966 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ragnarsson, Johann | | | 2157 | ISL | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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