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Individual Calculations January 2018 |
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| Bock, Ortwin Total change: -10.20 | |   |
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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 |
| 1891 | 1962 | 3.00 | 6 | -0.51 | 20 | -10.20 | |
|  Vaclahovsky, Gerhard | | | 1649 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Weinwurm, Wolfgang, Dr. | | | 2145 | AUT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Koetzsch, Ulrich | | | 2117 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dallmeier, Gerhard | | | 1787 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zwetz, Anita | | | 1836 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wellhoefer, Regina | | | 1811 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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