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Rapid:
Individual Calculations January 2020 |
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| Jonsson, Sveinbjorn Total change: -25.60 | |   |
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| Atskakmot Reykjavikur 2019 | Reykjavik | ISL | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1630 | 4.50 | 9 | -1.28 | 20 | -25.60 | |
|  Moller, Tomas | | | 1230 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ragnarsson, Dagur | f | | 2030 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Haile, Batel Goitom | | | 1285 | ISL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Berndsen, Soffia Arndis | | | 1265 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Magnusson, Thorsteinn | | | 1360 | ISL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fivelstad, Jon Olav | | | 1809 | NOR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Stefansson, Benedikt | | | 1282 | ISL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Sigfusson, Ottar Orn Bergmann | | | 1230 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ornolfsson, Magnus P. | | | 2030 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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