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Blitz:
Individual Calculations January 2018 |
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| Johannsson, Birkir Isak Total change: 55.00 | |   |
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| Fridriksmot Landsbankans 2017 - Islandsmotid i hradskak | Reykjavik | ISL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1474 | 5.50 | 13 | 2.75 | 20 | 55.00 | |
|  Birkisson, Bjorn Holm | | | 1874 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fivelstad, Jon Olav | | | 1757 | NOR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Baldvinsson, Loftur | | | 1861 | ISL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Sigurdsson, Birkir Karl | | | 1874 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fridgeirsson, Dagur Andri | | | 1874 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Omarsson, Adam | | | 1200 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lee, Gudmundur Kristinn | | | 1874 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thorarensen, Adalsteinn | | | 1608 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ottesen, Oddgeir | | | 1814 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Benediktsson, Thorir | | | 1857 | ISL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Valtysson, Thor | | | 1874 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sigurthorsson, Kristinn J | | | 1814 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gudmundsson, Gunnar Erik | | | 1383 | ISL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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