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Individual Calculations February 2015 |
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| Witte, Ronald Total change: -16.60 | |   |
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| XVIII. Neujahrs-Open Hotel Waldau | Guben | GER | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2055 | 4.50 | 9 | -0.83 | 20 | -16.60 | |
|  Paul, Johannes | | | 2263 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Womacka, Mathias | g | | 2438 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Haug, Harald | | | 1805 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Berger, Volkmar | | | 1818 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Schulz, Karsten | f | | 2301 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Czepczynski, Boguslaw | | | 1851 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Stephan, Thomas | | | 1687 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Roseneck, Jonas | | | 1850 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Monczak, Mariusz | | | 1823 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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