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Individual Calculations April 2018 |
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| Lachat, Martin Total change: -25.00 | |   |
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| 8. Open de la Broye - Group A | Payerne | SUI | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1664 | 0.50 | 4 | -1.25 | 20 | -25.00 | |
|  Jenny, Philipp | | | 1911 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Gemperle, Peter | | | 1734 | SUI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Burri, Roland | | | 1660 | SUI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Dupuis, Jean-Francois | | | 1551 | SUI | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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