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Individual Calculations January 2018 |
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| Macher, Claus Total change: -7.80 | |   |
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| 20. Senioren-Schach-Open Bad Griesbach | Bad Griesbach | GER | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1966 | 4.00 | 7 | -0.39 | 20 | -7.80 | |
|  Post, Hermann, Dr. | | | 1655 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Schatz, Christian | c | | 2140 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mauritsch, Alexander | | | 1566 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sierian, Peter | | | 1789 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sobeck, Guenter | | | 2082 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Boldt, Heinrich | | | 1849 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Keeve, Martin | | | 1887 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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