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Individual Calculations April 2019 |
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| Dubuis, Olivier Total change: -2.60 | |   |
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| Coupe du Leman 2019 - Vaud | different places | SUI | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1715 | 1.00 | 3 | -0.13 | 20 | -2.60 | |
|  Michel, Jean-Claude | | | 1745 | SUI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bosson, Jean-Claude | | | 1688 | SUI | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Perreard, Nicolas | | | 2032 | SUI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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