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Individual Calculations March 2023 |
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| Dufeux, Elia Total change: 8.00 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1540 | 4.00 | 9 | 0.20 | 40 | 8.00 | |
|  Bouguern, Sarah | | | 1220 | FRA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Cousin, Emmanuel | | | 1869 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Boulogne, Christian | | | 1290 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Houck, Veronique | | | 1420 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Markuszewski, Maksymilian | | | 2018 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Auder, Benjamin | | | 1885 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Medghoul, Issam | | | 1140 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stevens, Christian | | | 1923 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Baron, Daniel | | | 1811 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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