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Blitz:
Individual Calculations September 2018 |
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| Sigfusson, Sigurdur Total change: 19.00 | |   |
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| Borgarskakmot Reykjavikur | Reykjavik | ISL | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2124 | 5.50 | 7 | 0.95 | 20 | 19.00 | |
|  Magnusson, Thorlakur | | | 1724 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gudfinnsson, Saebjorn | | | 1931 | ISL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Thorfinnsson, Bragi | g | | 2319 | ISL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Holm, Fridgeir K | | | 1732 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ingvason, Johann | | | 1977 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ragnarsson, Johann | | | 2060 | ISL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Halldorsson, Halldor | c | | 2181 | ISL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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