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Blitz:
Individual Calculations February 2022 |
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| Hallmundarson, Birkir Total change: -41.20 | |   |
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| Jolahradskakmot TR 2021 | Reykjavik | ISL | 2021-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1567 | 1.00 | 9 | -2.13 | 20 | -42.60 | |
|  Bergsson, Stefan | | | 1964 | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Helgadottir, Idunn | | | 1275 | ISL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Eliasson, Kristjan Orn | | | 1845 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Birnuson, Geir | | | 1466 | ISL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Thorisson, Bjartur | | | 1096 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Olafsson, Gudjon Thor | | | 1742 | ISL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Johannsdottir, Johanna Bjorg | | | 1933 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Briem, Stephan | | | 2068 | ISL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jonsson, Gauti Pall | | | 2091 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Reykajvik Blitz Open | Reykjavik | ISL | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1618 | 4.00 | 10 | 0.07 | 20 | 1.40 | |
| | Johannsson, Orn Leo | | | 2232 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Johannsdottir, Johanna Bjorg | | | 1933 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ptacnikova, Lenka | | wg | 1922 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gudnyjarson, Sigurdur Pall | | | 1304 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Briem, Benedikt | | | 1835 | ISL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Johansson, Viktoria | | wm | 1997 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hauksdottir, Hrund | | | 1754 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Helgadottir, Idunn | | | 1277 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Thrainsson, Birgir Rafn | | | 1692 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Omarsson, Josef | | | 1304 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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