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Individual Calculations December 2018 |
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| Lieber, Helmut, Dr. Total change: -4.20 | |   |
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| 21. Senioren-Schach-Open Bad Griesbach | Bad Griesbach | GER | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1913 | 2.50 | 5 | -0.21 | 20 | -4.20 | |
|  Gottwald, Helmut | | | 1578 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Schatz, Christian | c | | 2153 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Schuster, Herbert | | | 1782 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Winhart, Kurt | | | 1771 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Koetzsch, Ulrich | | | 2099 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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