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Individual Calculations September 2017 |
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| Lefebvre, Herve Total change: -21.40 | |   |
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| 21eme Open International de Wasselonne - Tournoi A (plus de 1700 ) | WASSELONNE | FRA | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2282 | 4.00 | 6 | -1.07 | 20 | -21.40 | |
|  Roth, Antoine | | | 1950 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Battistella, Valentin | | | 1899 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Viers, Matthieu | | | 1996 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Engelmann, Herve | | | 1966 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rosen, Daniel B | c | | 2061 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wendler, David | | | 2056 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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