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Blitz:
Individual Calculations December 2017 |
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| Hardarson, Petur Palmi Total change: 44.60 | |   |
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| Atkvold Hugins 2017-10-30 - Round 1-3 | Reykjavik | ISL | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1607 | 2.50 | 3 | 1.28 | 20 | 25.60 | |
|  Gardarsson, Hordur | | | 1715 | ISL | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Jonatansson, Sigurdur Freyr | | | 1587 | ISL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Einarsson, Oskar Long | | | 1723 | ISL | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Hradkvold Hugins 2017-11-27 | Reykjavik | ISL | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1607 | 4.00 | 6 | 0.95 | 20 | 19.00 | |
| | Magnusson, Magnus | | | 1824 | ISL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Johannesson, Petur | | | 1207 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kristbergsson, Bjorgvin | | | 1251 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vigfusson, Vigfus | | | 2007 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gardarsson, Hordur | | | 1715 | ISL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Jonatansson, Sigurdur Freyr | | | 1539 | ISL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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