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Individual Calculations April 2009 |
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| Bachmann, Uwe Total change: 26.75 | |   |
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| 9.Schneeberger Schach Open | Schneeberg | GER | 2009-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2042 | 3.00 | 5 | 1.07 | 25 | 26.75 | |
|  Opitz, Frank | | | 2009 | GER | 1.00 | 1 | 0.45 | 25 | 11.25 | |  Wichmann, Cliff | f | | 2389 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Gottwald, Lutz | | | 1900 | GER | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Natsidis, Christoph | | | 2302 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Nabavi, Parwis | | | 2113 | SUI | 1.00 | 1 | 0.60 | 25 | 15.00 | |
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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