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Individual Calculations May 2012 |
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| Pfeiffer, Michael Total change: 31.50 | |   |
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| Oberhausener Oster-Open 2012 | Oberhausen | GER | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1898 | 2.00 | 4 | 1.05 | 30 | 31.50 | |
|  Bub, Volker | | | 2165 | GER | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Soueid, Thomas | | | 2088 | GER | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Schorra, Helmut | | | 2085 | GER | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Sharifi Shamili, Ashkan | | | 2078 | GER | 1.00 | 1 | 0.74 | 30 | 22.20 | |
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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