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Individual Calculations September 2018 |
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| Marzouk, Amira Total change: 8.80 | |   |
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| Selection IdF - Tunisie 2018 | PARIS | FRA | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1736 | 1.00 | 2 | 0.44 | 20 | 8.80 | |
|  Randrianarimanana, Alicia | | | 1905 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Randrianarimanana, Alicia | | | 1905 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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