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Individual Calculations May 2011 |
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| Stahl, Matthias Total change: -13.50 | |   |
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| Oster-Open der Stadtsparkasse Oberhausen | Oberhausen | GER | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1930 | 1.00 | 4 | -0.54 | 25 | -13.50 | |
|  Schroeder, Wilfried | | | 2145 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | |  Ciornei, Dragos | | | 2137 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Gruscinski, Marc | | | 1565 | GER | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Esser, Norbert | | | 2194 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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