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Individual Calculations May 2022 |
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| Bosson, Jean-Claude Total change: 43.20 | |   |
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| 17. Open de Payerne 2022 | Payerne | SUI | 2022-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1696 | 3.50 | 5 | 2.16 | 20 | 43.20 | |
|  Buerki, Gilles | | | 1819 | SUI | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Kupalov, Igor | | | 1984 | SUI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bosson, Jean-Yves | | | 1849 | SUI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Klyucharev, Alexander | | | 1782 | SUI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bonferroni, Thierry | | | 1967 | SUI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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