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Individual Calculations April 2019 |
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| Bertin, Jean-Loup Total change: -25.40 | |   |
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| 38eme open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1997 | 4.00 | 7 | -1.27 | 20 | -25.40 | |
|  Morgand, Paul | | | 1597 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jouffret, Philippe | | | 1740 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khachatryan, Samvel S. | | | 2186 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tronchere, Laurent | | | 1823 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Baron, Anthony | | | 1771 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jugeau, Frederic | | | 1597 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mostowski, Maciej | | | 1717 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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