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Individual Calculations February 2018 |
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| Petersen, Peter Birk Total change: -74.20 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2204 | 3.50 | 9 | -3.71 | 20 | -74.20 | |
|  Bartos, Miroslav | | | 1900 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Vorisek, Jakub | | | 1922 | CZE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Fiser, Jiri | | | 1913 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mulenko, Alexander | | | 2064 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Hurtak, Otto | | | 1956 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zhuk, Kirill | | | 1924 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Koubova, Anna Marie | | | 1917 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ziogas, Modestas | | | 2073 | LTU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pribylova, Sofie | | wc | 1963 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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