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Individual Calculations March 2023 |
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| Deswarte, Sandy Total change: -25.60 | |   |
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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 |
| 1586 | 1719 | 4.50 | 9 | -1.28 | 20 | -25.60 | |
|  Ciarletta, Iris | | | 1835 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Bringas Flores, Fidel | | | 1439 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Aubert, Bernard | | | 1752 | BEL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Decellier, Patrick | | | 1758 | BEL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Abbassi, Zeneb | | | 1940 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tribout, Marius | | | 1479 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Meerschman, Maxime | | | 1375 | BEL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ducreux, Regis | | | 1319 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez, Raphael | | | 1377 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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