Individual Calculations April 2020 |
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Piron, Jean-Marie Total change: -10.80 | | |
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36e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2020-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1728 | 5.00 | 9 | -0.54 | 20 | -10.80 | |
| Gayon, Benoit | | | 1875 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Bernard, Marc-Olivier | | | 1505 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | Delahaye, Frederick | | | 1855 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Thirion, Jean-Francois | | | 1653 | BEL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Martellier, Antoine | | | 1328 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Renard, Stephane | | | 1931 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Lucas, Jean | | | 1657 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Krajewski, Thomas | | | 1328 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lopez, Raphael | | | 1433 | 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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