Individual Calculations April 2019 |
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Birkisson, Bjorn Holm Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Icelandic Team Chess Championship 2018-19 1st division Rounds 6-9 | Reykjavik | ISL | 2019-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2104 | 2078 | 2.00 | 4 | 0.02 | 20 | 0.40 | |
| Petersson, Baldur Teodor | c | | 2087 | ISL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Baldvinsson, Loftur | | | 1925 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Johannsdottir, Johanna Bjorg | | | 1924 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Olszewski, Michal | g | | 2478 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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