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Individual Calculations May 2024 |
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| Buffat, Pierre-Andre Total change: -27.40 | |   |
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| 16. Open de Payerne roundd 4-6 | Payerne | SUI | 2024-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1529 | 0.00 | 3 | -1.05 | 20 | -21.00 | |
|  Kupalov, Igor | | | 1937 | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Metille, Natean | | | 1404 | SUI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Goette, Patrick | | | 1678 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 18. Open de Payerne rouond (6)-7 | Payerne | SUI | 2024-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1697 | 0.00 | 1 | -0.32 | 20 | -6.40 | |
| | Bosson, Jean-Claude | | | 1829 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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