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Individual Calculations April 2016 |
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| Arnalds, Stefan Total change: 28.20 | |   |
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| Icelandic Team Championship 2015-16 - 1st Div. 2nd stage | Reykjavik | ISL | 2016-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2007 | 1.50 | 2 | 0.79 | 20 | 15.80 | |
|  Haraldsson, Haraldur | | | 1988 | ISL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Thorvaldsson, Jonas | | | 2264 | ISL | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Reykjavik Open 2016 | Reykjavik | ISL | 2016-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2007 | 4.50 | 10 | 0.62 | 20 | 12.40 | |
|  Grigoriants, Sergey | g | | 2407 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Opasiak, Dustin Tennessee | | | 1782 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Viana, Dirceu | f | | 2261 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Haraldsson, Oskar | | | 1765 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lind, Jan-Olov | | | 2234 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lochte, Szilvia | | | 1859 | HUN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ptacnikova, Lenka | | wg | 2192 | ISL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Karlsson, Mikael Johann | | | 2164 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Adocchio, Giampiero, Dr. | | | 2174 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Sigeman, Johan | | | 2164 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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