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Individual Calculations September 2023 |
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| Dornbusch, Tatiana Total change: -10.80 | |   |
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| 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2243 | 5.50 | 8 | -0.54 | 20 | -10.80 | |
|  Merkel, Ethan | | | 1843 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lefrancois, Jean | | | 1834 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delafargue, Bertrand | | | 2036 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Haub, Thorsten Michael | g | | 2393 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Noblecourt, Nicolas | | | 1970 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Nemegeer, Arne | | | 2069 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rachid, Alexandre | | | 2079 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Borne, Felix | | | 1951 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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