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Individual Calculations February 2020 |
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| Helgadottir, Sigridur Bjorg Total change: 22.60 | |   |
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| PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1659 | 3.00 | 9 | 1.13 | 20 | 22.60 | |
|  Brhel, Jan | | | 2056 | SVK | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Sharma, Isha | | wc | 2059 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Otruba, Marek | | | 2059 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pesola, Jyrki | | | 1874 | FIN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Soucek, Jan | | | 1833 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Harstad, Christian | | | 1863 | NOR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Koper, Stefan | | | 1823 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Omelka, Antonin | | | 1891 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Konvalinka, Vladislav | | | 1733 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
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