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Individual Calculations July 2019 |
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| Karlsson, Mikael Johann Total change: 29.40 | |   |
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| Icelandic Open 2019 | Akureyri | ISL | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2146 | 5.50 | 9 | 1.47 | 20 | 29.40 | |
|  Jonsson, Olafur Gisli | | | 1771 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sokolov, Ivan | g | | 2546 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hardarson, Petur Palmi | | | 1847 | ISL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Collin, Jean-Philippe | | | 1792 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jonsson, Gauti Pall | | | 2033 | ISL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Thorfinnsson, Bragi | g | | 2451 | ISL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Stefansson, Hannes | g | | 2546 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thorfinnsson, Bjorn | m | | 2389 | ISL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sarkar, Justin | m | | 2358 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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