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Individual Calculations May 2017 |
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| Potterat, Aaron Total change: 43.20 | |   |
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| Kortchnoi-Memorial Main Tournament | Zurich | SUI | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1393 | 2.00 | 7 | 1.08 | 40 | 43.20 | |
|  Ly, Nguyen | | | 1793 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mukhles, Aschraf | | | 1728 | SUI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Meister, Juerg | | | 1743 | SUI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mollard, Pascal | | | 1714 | SUI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Arcaro, Alexandre | | | 1675 | SUI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Germann, Leo | | | 1793 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chatton, Jean-Bernard | | | 1594 | SUI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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