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Individual Calculations April 2015 |
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| Ragnarsson, Dagur Total change: -36.20 | |   |
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| Reykjavik Open 2015 | Reykjavik | ISL | 2015-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2347 | 5.50 | 10 | -1.65 | 20 | -33.00 | |
|  Opasiak, Dustin Tennessee | | | 1947 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mamedyarov, Shakhriyar | g | | 2747 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Carlsen, Henrik | | | 1986 | NOR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Meier, Gerd | | | 1947 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Strand, Kjetil | | | 2037 | NOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Johannsson, Orn Leo | | | 2107 | ISL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sigeman, Johan | | | 2123 | SWE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Martinez Lopez, Jaime | | | 2044 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Karlsson, Mikael Johann | | | 2138 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rasmussen, Allan Stig | g | | 2532 | DEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | Icelandic Team Championship 2014-15 1st division Round 6-9 | Reykjavik | ISL | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2347 | 1.50 | 3 | -0.16 | 20 | -3.20 | |
| | Runarsson, Gunnar | | | 2049 | ISL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Jensson, Einar Hjalti | f | | 2390 | ISL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Gunnarsson, Jon Viktor | m | | 2443 | ISL | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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