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Individual Calculations March 2013 |
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| Welz, Peter, Dr. Total change: 17.70 | |   |
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| 29. offene Berliner Senioreneinzelmeisterschaft | Berlin | GER | 2013-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2105 | 6.00 | 8 | 1.18 | 15 | 17.70 | |
|  Scholz, Werner | | | 1803 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Oppermann, Peter | | | 1930 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Barnack, Gerd | | | 2011 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Albinus, Guenter, Dr. | | | 1845 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Badestein, Hartmut, Prof. Dr. | | | 2083 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Simon, Ralf-Axel | f | | 2146 | GER | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Albrecht, Rainer | | | 2094 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Postler, Reinhard | f | | 2257 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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