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Blitz:
Individual Calculations January 2016 |
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| Johannsson, Orn Leo Total change: -27.20 | |   |
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| Icelandic Blitz Championship 2015 - Fridriks Olafsson Tournament | Reykjavik | ISL | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2125 | 7.50 | 11 | 0.18 | 20 | 3.60 | |
|  Sigurvaldason, Hjalmar | | | 1725 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kristjansson, Stefan | g | | 2488 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Omarsson, Kristofer | | | 1804 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mai, Aron Thor | | | 1725 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Loftsson, Arnaldur | | | 1946 | ISL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sigurjonsson, Siguringi | | | 2003 | ISL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ingvason, Johann | | | 2017 | ISL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kolka, Dawid | | | 1725 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefansson, Vignir Vatnar | | | 2045 | ISL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Knutsson, Larus | | | 2120 | ISL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Thorsson, Olafur | | | 2180 | ISL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | | | Hradskakmot Gardabaejar 2015 | Gardabaer | ISL | 2015-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2125 | 4.50 | 8 | -1.54 | 20 | -30.80 | |
| | Birkisson, Bardur Orn | | | 1725 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sigurthorsson, Kristinn J | | | 1768 | ISL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hardarson, Jon Trausti | | | 1971 | ISL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Birkisson, Bjorn Holm | | | 1725 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mai, Aron Thor | | | 1725 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Einarsson, Sveinn Gauti | | | 1725 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ragnarsson, Johann | | | 1999 | ISL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Thorfinnsson, Bjorn | m | | 2509 | ISL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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