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Individual Calculations May 2017 |
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| Arnarsson, Hrannar Total change: -17.40 | |   |
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| GAMMA Reykjavik Open 2017 | Reykjavik | ISL | 2017-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2046 | 3.00 | 8 | -0.87 | 20 | -17.40 | |
|  Yilmaz, Mustafa | g | | 2446 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Holm, Fridgeir K | | | 1726 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Stefansson, Vignir Vatnar | f | | 2341 | ISL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tijssens, Rob | | | 1799 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pigott, John C | f | | 2381 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hart, Alexander | | | 1806 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Walton, Alan J | c | | 2199 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Davidsdottir, Nansy | | | 1864 | ISL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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