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Individual Calculations January 2009 |
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| Sigurdsson, Pall Total change: -10.95 | |   |
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| Gardabaer Championship 2008 | Gardabaer | ISL | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1867 | 1.50 | 5 | -0.09 | 15 | -1.35 | |
|  Ragnarsson, Johann | | | 2157 | ISL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Kjartansson, Dagur | | | 1517 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bergsson, Stefan | | | 2097 | ISL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Olafsson, Thorvardur | | | 2177 | ISL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Knutsson, Larus | | | 2113 | ISL | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | Ice Team Champ 2008-2009 1-4r 3 div. | Reykjavik | ISL | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1867 | 1.50 | 3 | 0.24 | 15 | 3.60 | |
| | Halldorsson, Gudmundur | | | 2217 | ISL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Gardarsson, Hordur | | | 1965 | ISL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Brynjarsson, Eirikur Orn | | | 1651 | ISL | 1.00 | 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) | | | | TR Champ 2008 C group | Reykjavik | ISL | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1867 | 2.00 | 6 | -0.88 | 15 | -13.20 | |
| | Oskarsson, Aron Ingi | | | 1876 | ISL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Petursson, Matthias | | | 1896 | ISL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Jonsson, Sigurdur H | | | 1878 | ISL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Magnusson, Patrekur Maron | | | 1888 | ISL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Eiriksson, Vikingur Fjalar | | | 1859 | ISL | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Jonsson, Olafur Gisli | | | 1887 | ISL | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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