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Individual Calculations February 2015 |
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| Westphal, Julian Total change: 10.20 | |   |
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| 8. Internationales Schachturnier Winter-Open | Berlin | GER | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1794 | 1.50 | 4 | 0.51 | 20 | 10.20 | |
|  Oelmann, Henry | | | 2005 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jaeger, Andre | | | 1959 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Koetz, Andreas | | | 2013 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pommrich, Rainer | | | 1978 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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