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Rapid:
Individual Calculations October 2023 |
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| Marciniak, Marcel Total change: 3.80 | |   |
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| 31eme Coupe des Echecs de Fournes en Weppes | FOURNES EN WEPPES | FRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1735 | 6.00 | 9 | 0.19 | 20 | 3.80 | |
|  Darras, Francois | | | 1335 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sys, Emmanuel | | | 1432 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Forest, Raymond | | | 1527 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dermenghem, Thomas | | | 1854 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tirmant, Leandre | | | 1440 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Catteau, Yves | | | 1989 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ekici, Halim | | | 1743 | TUR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | El Ouazzani, Zayd | | | 1479 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Desfontaine, Vincent | | | 1678 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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