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Individual Calculations February 2013 |
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| Barczyk, Janusz Total change: -4.05 | |   |
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| 36. Zurich Weihnachtsopen Allgemei | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1706 | 1.50 | 4 | -0.27 | 15 | -4.05 | |
|  Ernst, Heinz | | | 2000 | SUI | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Birbaum, Hans | | | 1610 | SUI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Schmutz, Michael | | | 1611 | SUI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Pannatier, Arnaud | | | 1805 | SUI | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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