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Individual Calculations August 2023 |
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| Belaid, Koceila Total change: -7.40 | |   |
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| 1st Youth Racym - Mohammadia - Standard U20 | Algiers | ALG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1577 | 4.00 | 6 | -0.37 | 20 | -7.40 | |
|  Chekired, Anes | | | 1281 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Messaoudi, Racim | | | 1302 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lamri, Tarek | | | 1472 | ALG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mokhtari , Abderrahmane | | | 1351 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Amrane, Abdellah | c | | 1617 | ALG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Boudeheb, Ishak | | | 1315 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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