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Individual Calculations April 2021 |
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| Hwass, Amina Total change: -28.80 | |   |
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| BICA Girls U14 | Bouhjar | TUN | 2021-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1099 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Laaribi, Mariem | | | 1234 | TUN | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Gamha, Yasmine | | | 1173 | TUN | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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