Individual Calculations November 2009 |
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Jonsson, Bjorn Total change: -0.75 | | |
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Icelandic Team Champ 2009-2010 2 div (r1-4) | Reykjavik | ISL | 2009-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2029 | 2035 | 2.00 | 4 | -0.05 | 15 | -0.75 | |
| Ornolfsson, Magnus P | | | 2214 | ISL | 0.50 | 1 | 0.23 | 15 | 3.45 | | Vigfusson, Vigfus | | | 2012 | ISL | 1.00 | 1 | 0.47 | 15 | 7.05 | | Jonsson, Bjorn | | | 2001 | ISL | 0.50 | 1 | -0.05 | 15 | -0.75 | | Jonsson, Sigurdur H | | | 1889 | ISL | 0.00 | 1 | -0.70 | 15 | -10.50 | | 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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