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Rapid:
Individual Calculations November 2019 |
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| Serrai, Abderrezak Total change: 7.60 | |   |
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| Open Salah Bey | Salah Bey | ALG | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1719 | 5.50 | 8 | 0.38 | 20 | 7.60 | |
|  Mayouf, Nadir | | | 1493 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Yessaad Cherif, Abdelghani | | | 1446 | ALG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Yala, Lyes | | | 1695 | ALG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Lama, Ahmed | | | 1357 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Boukazata, Djamel | | | 1714 | ALG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Tebani, Hocine | | | 1606 | ALG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Chaoui , Zakaria | | | 1704 | ALG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ould Mohamedi, Youcef | | | 1802 | ALG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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