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Individual Calculations September 2018 |
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| Lalam, Rayane Total change: 75.60 | |   |
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| Juniors Championship 2018 Open | Bejai | ALG | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1384 | 3.00 | 7 | 1.89 | 40 | 75.60 | |
|  Nassr, Ahmed | m | | 1784 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aissou, Lotfi | | | 1683 | ALG | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Tairi, Akli | | | 1768 | ALG | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Benrekia, Akram | | | 1784 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hamoum, Halim | | | 1619 | ALG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Benlakehal, Aymen | | | 1510 | ALG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Adjerit, Nourreddine | | | 1653 | ALG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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