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Individual Calculations February 2015 |
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| Rudin, Erich Total change: -30.00 | |   |
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| Schachfestival Basel Amateure 2015 | Basel | SUI | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1610 | 0.50 | 5 | -0.75 | 40 | -30.00 | |
|  Trifan, Andrei Ioan | | | 1850 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Liebsch, Ulrich | | | 1868 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mattmann, Peter | | | 1795 | SUI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Williams, Johann | | | 1750 | SUI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Reichardt, Bernd | | | 1759 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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