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Individual Calculations April 2013 |
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| Johannesson, Oliver Total change: 20.85 | |   |
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| Icelandic Team Championship 2012-13 Div. 2 round 5-7 | Reykjavik | ISL | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1985 | 2.50 | 3 | 1.39 | 15 | 20.85 | |
|  Bjornsson, Sverrir Orn | | | 2142 | ISL | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Unnarsson, Sverrir | | | 1966 | ISL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Maack, Kjartan | | | 2139 | ISL | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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) | | |
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