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Individual Calculations January 2019 |
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| Ali, Ghazi Al-Saadi Total change: 41.20 | |   |
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| Ekjso KM 2018 | Eksjo | SWE | 2018-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1985 | 5.50 | 7 | 0.99 | 20 | 19.80 | |
|  Anderson, Bertram | | | 1815 | SWE | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Petersson, Dick | | | 1909 | SWE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Nordstrom, Per-Olov | | | 1909 | SWE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Jakobcic, Oliver | | | 1777 | DEN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karlsson, Roger | | | 1910 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bjaring, Bertil | | | 1698 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akvist, Hakan | | | 2075 | SWE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Iraq Cup For Clubs 2018 | Baghdad | IRQ | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1983 | 3.50 | 4 | 1.07 | 20 | 21.40 | |
| | Atia, Mahdi | | | 2173 | IRQ | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Layth, Yhyh Hafedh | | | 1817 | IRQ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Esam, Naama Lafta | | | 1955 | IRQ | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hussein, Saeed Abbas | | | 1583 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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