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Individual Calculations August 2017 |
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| Bezza, Zakaria Total change: -20.80 | |   |
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| Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 | PARIS | FRA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1533 | 2.50 | 8 | -0.52 | 40 | -20.80 | |
|  Lalanne, Tony | | | 1714 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Marsac, Hugo | | | 1721 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Koulitchenko, Francoise | | | 1456 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nizard, Georges | | | 1636 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Wuhrmann, Daniel | | | 1683 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Stephan, Emmanuel | | | 1684 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Martin, Laurent | | | 1666 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Graciano, Jean-Pierre | | | 1455 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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