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Individual Calculations January 2020 |
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| Ludwiczak, Virginie Total change: 1.00 | |   |
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| Tournoi de fin d'annee 2019 de Chambery (-2200) | CHAMBERY | FRA | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1870 | 3.50 | 5 | 0.05 | 20 | 1.00 | |
|  Cosnier, Francis | | | 1478 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gallas, Gautier | | | 1581 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gjonaj, Jurgen | | | 1880 | ALB | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lalou, Olivier | | | 1800 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Piat, Gabin | | | 1794 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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