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Individual Calculations February 2017 |
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| Zweifel, Werner Total change: 30.00 | |   |
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| 40. Zuercher Weihnachtsopen Allgemein | Zuerich | SUI | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1537 | 2.50 | 7 | 0.75 | 40 | 30.00 | |
|  Tschurr, Christof | | | 1843 | SUI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Emmott, Steven | | | 1733 | SUI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Labelle, Ambroise | | | 1675 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Steiger, Peter | | | 1640 | SUI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Arend, Michal | | | 1838 | SUI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lutz, Joerg | | | 1701 | SUI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Andersson, Kent | | | 1724 | SUI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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