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Individual Calculations April 2009 |
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| Petzold, Hans, Dr. Total change: 7.80 | |   |
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| 17.offene Seniorenmeisterschaft Sachsen 2009 | Dresden | GER | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2165 | 6.00 | 9 | 0.52 | 15 | 7.80 | |
|  Gafke, Manfred | | | 1906 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Winter, Karl-Heinz | | | 2049 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Eskandary, Jahja | | | 2110 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Goldberg, Valerij, Dr. | | | 2131 | GER | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Scholze, Roland | | | 2016 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Schroeter, Helmut | | | 2080 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Bussler, Juergen | | | 2042 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lenk, Wolfgang | | | 2217 | GER | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Meier, Wolfgang | | | 2200 | GER | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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