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Individual Calculations August 2019 |
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| Braja, Christine Total change: -36.40 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open C | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1225 | 2.00 | 5 | -0.91 | 40 | -36.40 | |
|  Fornes, Marie | | | 1421 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Durand, Jean Pierre | | | 1055 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Delhoume, Emmanuel | | | 1052 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Maisonhaute, Anne | | | 1040 | FRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Da Costa, Manuel | | | 1250 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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