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Individual Calculations May 2012 |
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| Ducrest, Michel Total change: -19.50 | |   |
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| Coupe du Leman Cat. A - VAUD 2012 | different places | SUI | 2012-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1949 | 1.50 | 5 | -0.77 | 15 | -11.55 | |
|  Belaz, Christian | | | 2080 | SUI | 1.00 | 1 | 0.68 | 15 | 10.20 | |  Tcheau, Alain | | | 1983 | SUI | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Post, Nikolai | | | 1906 | SUI | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Bigler, David | | | 2023 | SUI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Machoud, Pascal | | | 1920 | SUI | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | 3. Open de la Broye | Payerne | SUI | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1949 | 2.00 | 4 | -0.53 | 15 | -7.95 | |
| | Miche, Roland | | | 1628 | SUI | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Schneuwly, Achim | | | 2069 | SUI | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Sudry, Pierre | | | 1795 | SUI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bonferroni, Thierry | | | 1871 | SUI | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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