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Individual Calculations August 2021 |
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| Yahiaoui, Zakaria Total change: -38.00 | |   |
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| 11eme Festival d'Ete de Strasbourg Open C | STRASBOURG | FRA | 2021-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1250 | 2.00 | 5 | -0.95 | 40 | -38.00 | |
|  Depner, Michael | | | 1483 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Billmann, Alexandre | | | 1187 | FRA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Boudet, Nicole | | | 1073 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gunia, Nino | | | 1140 | GEO | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Haroutyunyan, Erika | | | 1038 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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