Individual Calculations April 2008 |
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Jonatansson, Helgi E Total change: -3.15 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Icelandic 2 div | Reykjavik | ISL | 2008-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 2073 | 1.00 | 3 | -0.21 | 15 | -3.15 | |
| Thorsteinsson, Thorsteinn | f | | 2287 | ISL | 0.00 | 1 | -0.23 | 15 | -3.45 | | Magnusson, Magnus | | | 2084 | ISL | 0.50 | 1 | 0.02 | 15 | 0.30 | | Jonsson, Pall Leo | | | 2075 | ISL | 0.50 | 1 | 0.00 | 15 | 0.00 | | 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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