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Individual Calculations April 2020 |
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| Billey, David Total change: -14.00 | |   |
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| 27e Open International de Selestat - Open B (1400-1800) | SELESTAT | FRA | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1464 | 2.00 | 7 | -0.70 | 20 | -14.00 | |
|  Kissel, Ralf | | | 1618 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Flamant, Jacky | | | 1577 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Strate, Wolfgang | | | 1568 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Husser, Thierry | | | 1550 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Brochard, Patrice | | | 1526 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Davidou, Delphine | | | 1504 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Corfield, Peter | | | 1487 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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