Individual Calculations February 2015 |
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Ewert, Stefan Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Niedersachsen LEM 2015 A-Gruppe | Verden/Aller | GER | 2015-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 1859 | 2.50 | 6 | -0.06 | 20 | -1.20 | |
| Gottwald, Siegmar | | | 1797 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | Ernst, Franz | | | 2070 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | Boehm, Jana | | | 1856 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | | Klettke, Wolfgang | | | 2024 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | Wielebinski, Paul Martin | | | 1822 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | Spieker, Hans-Joachim | | | 1923 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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