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Individual Calculations August 2012 |
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| Boni, Guy Total change: 12.60 | |   |
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| Tournoi de Moyenne Alsace 2012 | BENNWIHR | FRA | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1650 | 2.00 | 4 | 0.42 | 30 | 12.60 | |
|  Lainey, Jean | | | 1558 | FRA | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Degardin, Sylvain | | | 1987 | FRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Walther, Jean-Marie | | | 1808 | FRA | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Bergmann, Delphine | | | 1623 | FRA | 0.00 | 1 | -0.54 | 30 | -16.20 | |
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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