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Individual Calculations February 2020 |
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| Kassa, Redouane Total change: 5.60 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1543 | 3.00 | 5 | 0.14 | 40 | 5.60 | |
|  Allalou, Lylia | | | 1143 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kahmane, Toufik | | | 1852 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Belaid, Koceila | | | 1512 | ALG | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Bounehas, Halim | | | 1646 | ALG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Chekired, Anes | | | 1174 | ALG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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