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Blitz:
Individual Calculations March 2017 |
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| Gretarsson, Helgi Ass Total change: 17.20 | |   |
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| Noa Sirius hradskakmot 2017 | Kopavogur | ISL | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2466 | 6.00 | 7 | 0.86 | 20 | 17.20 | |
|  Vigfusson, Vigfus | | | 2066 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kristinsson, Ogmundur | | | 2066 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolka, Dawid | | | 2066 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hjartarson, Johann | g | | 2581 | ISL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jonasson, Benedikt | f | | 2279 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gretarsson, Andri A | f | | 2261 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Thorhallsson, Throstur | g | | 2434 | ISL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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