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Individual Calculations March 2018 |
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| Sigurvaldason, Hjalmar Total change: 8.40 | |   |
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| Skakthing Reykjavikur 2018 | Reykjavik | ISL | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1491 | 3.00 | 8 | 0.42 | 20 | 8.40 | |
|  Heimisson, Hilmir Freyr | c | | 1891 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Einarsson, Oskar Long | | | 1785 | ISL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Bjornsson, Sigurbjorn | f | | 1891 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ulfljotsson, Jon | | | 1687 | ISL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Haraldsson, Oskar | | | 1733 | ISL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Omarsson, Adam | | | 1091 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Briem, Stephan | | | 1890 | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gunnlaugsson, Arnor | | | 1229 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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