Individual Calculations April 2013 |
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Cerha, Petr Total change: -4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Krajska soutez KHSS - vychod - 2012/13 | various | CZE | 2012-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1765 | 2.00 | 4 | -0.14 | 30 | -4.20 | |
| Boruvka, Milan | | | 1853 | CZE | 0.50 | 1 | 0.12 | 30 | 3.60 | | Dvorak, Eduard | | | 1797 | CZE | 0.50 | 1 | 0.04 | 30 | 1.20 | | Zahradnik, Tomas | | | 1634 | CZE | 0.50 | 1 | -0.18 | 30 | -5.40 | | Drasnar, Pavel | | | 1679 | CZE | 0.50 | 1 | -0.12 | 30 | -3.60 | | 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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