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Individual Calculations November 2009 |
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| Ptacnikova, Lenka Total change: 21.90 | |   |
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| TR Champ 2009 A group | Reykjavik | ISL | 2009-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2285 | 6.50 | 9 | 1.46 | 15 | 21.90 | |
|  Johannesson, Ingvar Thor | f | | 2323 | ISL | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Sigfusson, Sigurdur | f | | 2335 | ISL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Halldorsson, Jon Arni | | | 2202 | ISL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Edvardsson, Kristjan | | | 2255 | ISL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Omarsson, Dadi | | | 2102 | ISL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gretarsson, Hjorvar Steinn | | | 2320 | ISL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Fridjonsson, Julius | | | 2216 | ISL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Bjornsson, Sigurbjorn | f | | 2287 | ISL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Ragnarsson, Johann | | | 2118 | ISL | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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