Individual Calculations March 2020 |
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Ulfljotsson, Jon Total change: 23.60 | | |
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Skakthing Reykjavikur 2020 | Reykjavik | ISL | 2020-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1777 | 1672 | 4.50 | 9 | 1.18 | 20 | 23.60 | |
| Olafsson, Thorvardur | | | 2072 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Briem, Gudrun Fanney | | | 1272 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bjornsson, Eirikur K. | | | 1954 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Helgadottir, Idunn | | | 1272 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Haraldsson, Haraldur | | | 1962 | ISL | 0.50 | 1 | 0.34 | 20 | 6.80 | | Ptacnikova, Lenka | | wg | 2072 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Acevedo Mendez, Lisseth | | wm | 1864 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | | Geirsson, Kristjan | | | 1709 | ISL | 1.00 | 1 | 0.55 | 20 | 11.00 | | Haraldsson, Sigurjon | | | 1820 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | | * 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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