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Individual Calculations June 2016 |
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| Davidsson, Stefan Orri Total change: 88.40 | |   |
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| Landsmotid i skolaskak 2016 - yngri flokkur - umferd 4-7 | Kopavogur | ISL | 2016-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1298 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Stefansson, Vignir Vatnar | | | 1698 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Davidsson, Oskar Vikingur | | | 1686 | ISL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | | | Meistaramot Skakskola Islands 2016 - undir 1600 | Reykjavik | ISL | 2016-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1298 | 5.50 | 7 | 2.38 | 40 | 95.20 | |
| | Gudmundsson, Gunnar Erik | | | 1059 | ISL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sigurdarson, Alec Elias | | | 1475 | ISL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Njardarson, Daniel Ernir | | | 1399 | ISL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Birkisdottir, Freyja | | | 1158 | ISL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kristjansson, Halldor Atli | | | 1397 | ISL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Davidsson, Joshua | | | 1462 | ISL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bragason, Gudmundur Agnar | | | 1399 | ISL | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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