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Individual Calculations September 2011 |
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| Hercik, Petr Total change: -93.30 | |   |
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| Czech Open 2011 - D - Open European Amateurs Championship | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1666 | 1.00 | 8 | -3.11 | 30 | -93.30 | |
|  Rehurek, Jiri | | | 1786 | CZE | 0.50 | 1 | 0.16 | 30 | 4.80 | |  Zuj-Zaikovskis, Nikita | | | 1798 | LAT | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Pranizina, Alina | | | 1667 | RUS | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Koch, Yannick | | | 1619 | GER | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Lezak, Petr | | | 1655 | CZE | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Brandl, Lea Maria | | | 1543 | GER | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Langr, Jiri | | | 1650 | CZE | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Roitzsch, Mario | | | 1538 | GER | 0.00 | 1 | -0.67 | 30 | -20.10 | |
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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