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Individual Calculations July 2019 |
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| Dufraisse, Alexandre Total change: 6.80 | |   |
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| Koenig's Open Strasbourg 2019 | STRASBOURG | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1170 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Lebhertz, Cedric | | | 1570 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lang, Mael | | | 1052 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Burger, Herve | | | 1547 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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