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Individual Calculations July 2008 |
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| Raygrotzki, Norbert Total change: -13.65 | |   |
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| Oberhausener Oster-Open 2008 | Oberhausen | GER | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2020 | 0.00 | 3 | -0.91 | 15 | -13.65 | |
|  Mehne, Claudius | | | 2213 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Loskamp, Stefan | | | 2130 | GER | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Schnitzer, Peter | | | 2165 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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