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Individual Calculations August 2021 |
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| Khelfaoui, Imane Total change: 1.60 | |   |
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| Tournois Jeunes des familles Tremblay Juillet 2021 | TREMBLAY EN FRANCE | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1264 | 1.50 | 2 | 0.04 | 40 | 1.60 | |
|  Khelfaoui, Taqwa | | | 1049 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nicot, Valentin | | | 1119 | FRA | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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