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Individual Calculations April 2023 |
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| Jonsson, Pall G Total change: 10.60 | |   |
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| Skakmot odlinga 2023 Round 3-7 | Reykjavik | ISL | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1816 | 3.00 | 5 | 0.53 | 20 | 10.60 | |
|  Eliasson, Kristjan Orn | | | 1736 | ISL | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Tryggvason, Erlingur | | | 1781 | ISL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ptacnikova, Lenka | | wg | 2040 | ISL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rognvaldsson, Geir | | | 1631 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ragnarsson, Johann | | | 1929 | ISL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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