Individual Calculations September 2019 |
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Brion, Marwan Total change: -30.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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23eme Open International de Wasselonne - Tournoi A (plus de 1700) | WASSELONNE | FRA | 2019-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1974 | 1881 | 0.00 | 4 | -1.53 | 20 | -30.60 | |
| Letzelter, Jean-Claude | f | | 2106 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Bellahcene, Rayane | | | 2051 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Musialowski, Julien | | | 1955 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Schepers, Nico | | | 1785 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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