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Individual Calculations August 2015 |
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| Krief, Pierre Total change: -24.40 | |   |
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| Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) | PARIS | FRA | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1649 | 1.50 | 6 | -1.22 | 20 | -24.40 | |
|  Mansouri, Leo | | | 1668 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Hassanaly, Olivier | | | 1668 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kondratieff, Paul | | | 1629 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Durand, Sylvain | | | 1838 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chemla, Bruno | | | 1634 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wandelle, Sandrine | | | 1661 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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