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Individual Calculations February 2020 |
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| Belaid, Koceila Total change: 120.40 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1512 | 4.50 | 8 | 3.01 | 40 | 120.40 | |
|  Saim, Bachir | | | 1912 * | ALG | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Brahami, Lyes | | | 1880 | ALG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kahmane, Toufik | | | 1852 | ALG | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Saidi, Bouziane | | | 1703 | ALG | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Djeddi, Mohamed | | | 1858 | ALG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kassa, Redouane | | | 1543 | ALG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Yala, Lyes | | | 1670 | ALG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Benkiar, Djamel | | | 1912 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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