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Individual Calculations February 2020 |
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| Chekired, Okba Total change: 72.80 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1432 | 3.00 | 7 | 1.82 | 40 | 72.80 | |
|  Bensadi, Lotfi | | | 1832 * | ALG | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Kahmane, Toufik | | | 1832 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saim, Bachir | | | 1832 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boutchicha, Rachid | | | 1747 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Saidi, Bouziane | | | 1703 | ALG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ferahi, Tarik | | | 1597 | ALG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Menouar, Elhadi | | | 1544 | ALG | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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