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Individual Calculations August 2021 |
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| Yousfi, Sami Total change: -17.60 | |   |
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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 |
| 1262 | 1031 | 0.00 | 2 | -0.44 | 40 | -17.60 | |
|  Philippi, Alain | | | 1173 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Thevenon, Patrick | | | 1351 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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