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Individual Calculations December 2018 |
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| Bjornsson, Sigurbjorn Total change: -2.80 | |   |
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| Icelandic Team Chess Championship 2018-19 1st division Round 1-5 | Reykjavik | ISL | 2018-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2299 | 3.00 | 5 | -0.28 | 10 | -2.80 | |
|  Kristjansson, Atli Freyr | | | 2177 | ISL | 1.00 | 1 | 0.33 | 10 | 3.30 | |  Sigurpalsson, Runar | f | | 2250 | ISL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Jonsson, Gauti Pall | | | 2056 | ISL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Thorhallsson, Throstur | g | | 2422 | ISL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Baldvinsson, Loftur | | | 1920 | ISL | 1.00 | 1 | 0.09 | 10 | 0.90 | |
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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