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Individual Calculations December 2019 |
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| Skarphedinsson, Ingvar Wu Total change: -4.40 | |   |
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| U-2000 mot TR 2019 | Reykjavik | ISL | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1444 | 3.00 | 6 | -0.11 | 40 | -4.40 | |
|  Baldvinsson, Loftur | | | 1844 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thorisson, Bjartur | | | 1047 | ISL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Valsson, Arnar | | | 1205 | ISL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jonsson, Sveinbjorn | | | 1706 | ISL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jonatansson, Sigurdur Freyr | | | 1670 | ISL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kristbergsson, Bjorgvin | | | 1044 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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