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Individual Calculations May 2014 |
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| Coenen, Siegfried Total change: -7.05 | |   |
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| OsterOpen der Stadtsparkasse Oberhausen 2014 | Oberhausen | GER | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1999 | 3.00 | 6 | -0.47 | 15 | -7.05 | |
|  Jelica, Mara | | wm | 2207 | CRO | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Schaefer, Michael | | | 1752 | GER | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Lebioda-Dette,kordula, Dr. | | | 1730 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Grasse, Herbert | | | 1822 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Rotstein, Jefim | f | | 2358 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Wiemann, Frank | | | 1784 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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