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Individual Calculations September 2021 |
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| Thorhallsson, Simon Total change: 38.40 | |   |
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| Islandsmotid i skak - askorendaflokkur 2021 | Reykjavik | ISL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2199 | 8.00 | 9 | 1.92 | 20 | 38.40 | |
|  Jonsson, Johann | | | 1799 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jonsson, Gauti Pall | | | 2070 | ISL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ptacnikova, Lenka | | wg | 2109 | ISL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Petursson, Gudni | | | 1988 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bergsson, Stefan | | | 2158 | ISL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Johannsson, Birkir Isak | | | 2052 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hardarson, Petur Palmi | | | 2084 | ISL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Briem, Benedikt | | | 1858 | ISL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jensson, Einar Hjalti | m | | 2349 | ISL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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