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Individual Calculations August 2023 |
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| Zielinski-Backens, Werner Total change: -11.80 | |   |
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| 25eme Open international des Vins du Medoc A Hourtin (33) | HOURTIN | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1929 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Nguyen-Vany, Jean | | | 1412 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Nawrocki, Bronislaw | | | 1692 | SUI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Colin, Vincent | m | | 2339 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vigneau-Zorraquino, Cioran | | | 1760 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Jousset, Jean-Michel | | | 1529 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferrandi, Bernard | | | 1591 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Famel, Diane | | | 1686 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lauradoux, Cedric | | | 2033 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Cleran, Anthony | | | 1880 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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