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Individual Calculations May 2017 |
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| Niederberger, Raphael Total change: 40.80 | |   |
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| Kortchnoi-Memorial Main Tournament | Zurich | SUI | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1548 | 2.00 | 5 | 1.02 | 40 | 40.80 | |
|  Mukhles, Aschraf | | | 1728 | SUI | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Stief, Volker | | | 1850 | SUI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tellenbach, Erwin | | | 1811 | SUI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Meister, Juerg | | | 1743 | SUI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Glanzmann, Boris | | | 1862 | SUI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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