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Individual Calculations August 2019 |
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| Perot, Philippe Total change: 39.80 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open B | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1578 | 4.50 | 9 | 1.99 | 20 | 39.80 | |
|  Douat, Jean | | | 1770 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Hauseux, Pierre-Alain | | | 1755 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Salah, Samir | | | 1733 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Morel, Jean-Luc | | | 1766 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Herreman-Boutot, Louise | | | 1730 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | David, Vincent | | | 1821 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Boulos, Wissam | | | 1741 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ranc, Florian | | | 1788 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bouhoud, Mohamed | | | 1631 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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