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Individual Calculations February 2019 |
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| Duzy, Stefan Total change: -25.80 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2007 | 3.00 | 8 | -1.29 | 20 | -25.80 | |
|  Vojta, Tomas | f | | 2351 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Oburka, Vladislav | | | 1776 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ruzicka, Vaclav | | | 1691 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Petersen, Peter Birk | | | 2144 | DEN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kim, Changhoon | c | | 1856 | KOR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Visser, Henk-Jan | | | 2271 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ocko, Dominik | | | 1896 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Docekalova, Alexandra | | | 1888 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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