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Individual Calculations April 2008 |
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| Rodriguez Fonseca, Jorge Total change: 1.20 | |   |
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| Hafnarfjordur Championship 2007 | Reykjavik | ISL | 2007-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2057 | 2.50 | 5 | -0.12 | 15 | -1.80 | |
|  Olafsson, Thorvardur | | | 2150 | ISL | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Petursson, Daniel | | | 1975 | ISL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Bjornsson, Sverrir Orn | | | 2107 | ISL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Cross, Ted | | | 2108 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Sigurdsson, Jakob Saevar | | | 1837 | 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) | | | | Icelandic 2 div | Reykjavik | ISL | 2008-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2057 | 1.00 | 1 | 0.20 | 15 | 3.00 | |
| | Palsson, Svanberg Mar | | | 1820 | ISL | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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