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Individual Calculations March 2012 |
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| Johannesson, Thor Ingvar Total change: -5.70 | |   |
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| Skakthing Reykjavikur 2012 | Reykjavik | ISL | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2337 | 6.00 | 8 | 0.50 | 15 | 7.50 | |
|  Vignisson, Ingvar Egill | | | 1937 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kristinsson, Ogmundur | | | 2054 | ISL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Kjartansson, Gudmundur | m | | 2326 | ISL | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Bjornsson, Sverrir Orn | | | 2152 | ISL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Sigurdarson, Emil | | | 1937 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Thorfinnsson, Bjorn | m | | 2406 | ISL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Bjarnason, Saevar | m | | 2118 | ISL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Thorfinnsson, Bragi | m | | 2426 | ISL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Gestamot Godans 2012 | Reykjavik | ISL | 2012-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2337 | 3.50 | 7 | -0.88 | 15 | -13.20 | |
| | Bjornsson, Tomas | f | | 2154 | ISL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Edvardsson, Kristjan | | | 2223 | ISL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bjornsson, Sigurbjorn | f | | 2379 | ISL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Arngrimsson, Dagur | m | | 2346 | ISL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Thorfinnsson, Bjorn | m | | 2406 | ISL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Olafsson, Fannar Thorvardur | | | 2142 | ISL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Gunnarsson, Jon Sigurdur | | | 1966 | ISL | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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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