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Individual Calculations August 2023 |
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| Boudeheb, Ishak Total change: -1.20 | |   |
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| 1st Youth Racym - Mohammadia - Standard U20 | Algiers | ALG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1315 | 2.00 | 5 | -0.03 | 40 | -1.20 | |
|  Beghriche, Rami Tadjeddine | | | 1709 | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rebaine, Sarah | | | 1061 | ALG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sahraoui, Sophia | | | 1026 | ALG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Nassr, Ryma | | wc | 1659 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Belaid, Koceila | | | 1577 | ALG | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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