Individual Calculations January 2016 |
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Ptak, Pavel Total change: 12.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PRAGA Praha - 1A Podzim 2015 | Praha | CZE | 2015-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 2115 | 10.00 | 12 | 0.89 | 20 | 17.80 | |
| Frouz, Petr | | | 1845 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | Holub, Jan | | | 2124 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | Stepanek, Svatopluk | | | 1869 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | Paulovic, Milan | | | 1855 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | Pokorny, Jan | | | 1865 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | Pesr, Jaromir | | | 2004 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | Horak, Karel | | | 1844 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | Adamek, Milan | | | 1874 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | Lavrincik, Pavel | | | 1827 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Radics, Robert | | | 1752 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Machala, Vladislav | | | 2054 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | Ryvova, Anna | | wf | 1922 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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) | | 2. liga C 2015/2016 r4 | various | CZE | 2015-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2293 | 2112 | 0.00 | 1 | -0.26 | 20 | -5.20 | |
| Petr, Jan | f | | 2293 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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