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Individual Calculations June 2017 |
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| Buettiker, Stefan Total change: -3.80 | |   |
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| Open International du 5e Festival du Marais de Lutece Echecs (-2200) | PARIS | FRA | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1788 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
|  Chapon, Jean-Alexis | | | 2052 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Shengold, Jeffrey | | | 1483 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Morice, Ludovic | | | 2097 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dujardin, Bernard | | | 1526 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Joslin, Jerome | | | 2039 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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