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Blitz:
Individual Calculations March 2018 |
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| Gretarsson, Helgi Ass Total change: 10.00 | |   |
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| Hradskakmot Reykjavikur 2018 | Reykjavik | ISL | 2018-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2503 | 8.00 | 9 | 0.50 | 20 | 10.00 | |
|  Karason, Halldor Ingi | | | 2103 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brynjarsson, Helgi | | | 2103 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Birkisson, Bjorn Holm | | | 2103 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefansson, Vignir Vatnar | f | | 2295 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Birkisson, Bardur Orn | c | | 2149 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bjornsson, Sigurbjorn | f | | 2429 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Halldorsson, Halldor | c | | 2188 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Johannsson, Orn Leo | | | 2170 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lagerman, Robert | f | | 2317 | ISL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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