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Individual Calculations September 2023 |
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| Charvein, Gabriel Total change: -9.60 | |   |
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| 1er Open Estival de Marseille | MARSEILLE | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2038 | 5.50 | 9 | -0.48 | 20 | -9.60 | |
|  Charrier, Shayan | | | 1653 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Guillou, Paul | | | 1631 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Potratz, Yannick | | | 1807 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Deladerriere, Apollo | | | 1798 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Degraeve, Jean-Marc | g | | 2466 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Douchez, Tony | | | 1787 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Beranger, Arthur | | | 1638 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dudognon, Thibault | f | | 2279 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Charlier, Antoine | | | 1993 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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