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Individual Calculations January 2018 |
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| Heidarsson, Arnar Total change: 4.40 | |   |
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| U-2000 mot TR 2017 | Reykjavik | ISL | 2017-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1498 | 2.00 | 5 | 0.11 | 40 | 4.40 | |
|  Baldursson, Haraldur | | | 1898 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gunnarsson, Baltasar Mani Wedhol | | | 1232 | ISL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Finnsson, Johann Arnar | | | 1732 | ISL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ulfljotsson, Jon | | | 1723 | ISL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Njardarson, Daniel Ernir | | | 1452 | ISL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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