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Individual Calculations April 2020 |
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| Labitte, Alain Total change: -24.40 | |   |
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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 |
| 1633 | 1610 | 2.00 | 7 | -1.22 | 20 | -24.40 | |
|  Vallet, Vincent | | | 1767 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Rosaia, Dany | | | 1355 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wirth, Charles | | | 1781 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lefebvre, Jean-Pierre | | | 1711 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Aggoune, Liza | | | 1754 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bouguern, Malic | | | 1376 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Robion, Jean-Claude | | | 1690 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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