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Individual Calculations February 2017 |
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| Zweifel, Richard Total change: -12.40 | |   |
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| U16 Qualification 2017 and Open | Therwil | SUI | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2126 | 3.50 | 5 | -0.62 | 20 | -12.40 | |
|  Olivier, Jeremy | | | 1726 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Selinga, Jan | | | 1871 | SVK | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gherghel-Butan, Maria | | | 1747 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Meier, Lukas | | | 1923 | SUI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Weidt, Frank | | | 1963 | SUI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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