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Individual Calculations March 2015 |
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| Ulfljotsson, Jon Total change: -3.20 | |   |
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| Reykjavik Chess Championship 2015 | Reykjavik | ISL | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1769 | 4.00 | 8 | -0.16 | 20 | -3.20 | |
|  Ragnarsson, Dagur | | | 2059 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Mai, Aron Thor | | | 1369 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Magnusson, Thorsteinn | | | 1369 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valtysson, Thor | | | 2000 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bergsson, Stefan | | | 2085 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sigurvaldason, Hjalmar | | | 1462 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ingvason, Johann | | | 2126 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Finnsson, Johann Arnar | | | 1477 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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