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Individual Calculations April 2015 |
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| Gunnarsson, Arnar Total change: 8.90 | |   |
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| Icelandic Team Championship 2014-15 1st division Round 6-9 | Reykjavik | ISL | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2416 | 4.00 | 4 | 0.89 | 10 | 8.90 | |
|  Vigfusson, Thrainn | | | 2246 | ISL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gislason, Magnus | | | 2016 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gislason, Gudmundur | f | | 2321 | ISL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Bjornsson, Tomas | f | | 2135 | ISL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | * 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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