Individual Calculations December 2021 |
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Lefebvre, Matthieu Total change: 12.60 | | |
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10eme Open de Quimper | LOCRONAN | FRA | 2021-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1860 | 4.50 | 6 | 0.63 | 20 | 12.60 | |
| Beranger, Arthur | | | 1460 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lefebvre, Etienne | | | 1633 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Batteux, Mickael | | | 2029 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | Le Corre, Yves | | | 1749 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Le Duigou, Goulven | | | 1777 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | David, Dorian-Ciprian | | | 1776 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | * 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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