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Individual Calculations April 2009 |
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| Ollek, Karl-Heinz Total change: 9.00 | |   |
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| 25.offene Berliner Senioren Stadtmeisterschaft | Berlin | GER | 2009-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1839 | 2.00 | 2 | 0.60 | 15 | 9.00 | |
|  Krause, Werner | | | 1704 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Paris, Gerhard | | | 1671 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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