Individual Calculations September 2021 |
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Johannsson, Markus Orri Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Islandsmotid i skak - askorendaflokkur 2021 | Reykjavik | ISL | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1117 | 0.50 | 5 | 0.07 | 40 | 2.80 | |
| Johannsson, Birkir Isak | | | 1517 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kristjansson, Halldor | | | 1517 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Heidarsson, Mikael Bjarki | | | 1473 | ISL | 0.00 | 1 | -0.11 | 40 | -4.40 | | Johannsdottir, Johanna Bjorg | | | 1517 * | ISL | 0.50 | 1 | 0.42 | 40 | 16.80 | | Thorisson, Benedikt | | | 1517 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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