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Individual Calculations February 2019 |
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| Oburka, Vladislav Total change: 34.60 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1776 | 3.50 | 7 | 1.73 | 20 | 34.60 | |
|  Lys, Josef | f | | 2134 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Duzy, Stefan | | | 2007 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Czernek, Tymon | | | 2012 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mlcak, Viktor | | | 1918 | CZE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pavlicek, Petr | | | 1895 | CZE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Muk, Ivo | | | 1887 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kucera, Tomas | | | 1956 | CZE | 0.50 | 1 | 0.24 | 20 | 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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