Rapid:
Individual Calculations March 2021 |
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Johannsson, Johann Bernhard Total change: -9.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TR Rapid Feb 2021 #2 | Reykjavik | ISL | 2021-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1651 | 1448 | 0.50 | 3 | -0.47 | 20 | -9.40 | |
| Jonsson, Gauti Pall | | | 2016 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Kristjansson, Halldor | | | 1531 | ISL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Magnusson, Thorsteinn | | | 1406 | ISL | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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