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Individual Calculations April 2018 |
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| Cramling Bellon, Anna Total change: -7.20 | |   |
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| Icelandic Team Championship 2017-18 4th division Round 5-7 | Reykjavik | ISL | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2175 | 2.50 | 3 | 0.03 | 40 | 1.20 | |
|  Magnusson, Magnus | | | 2023 | ISL | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Alexandersson, Orn | | | 1775 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Finnbogadottir, Tinna Kristin | | | 1883 | ISL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial | Reykjavik | ISL | 2018-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2175 | 2.00 | 5 | -0.21 | 40 | -8.40 | |
| | Christiansen, Johan-Sebastian | m | | 2486 | NOR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Eiriksson, Sigurdur | | | 1866 | ISL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Thorhallsson, Throstur | g | | 2419 | ISL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bjarnason, Olafur | | | 1826 | ISL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kveinys, Aloyzas | g | | 2511 | LTU | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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