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Rapid:
Individual Calculations February 2019 |
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| Beghriche, Rami Tadjeddine Total change: -4.20 | |   |
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| 31eme Edition d'Algiers First Saturday | Algiers | ALG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1323 | 0.50 | 4 | -0.44 | 20 | -8.80 | |
|  Harichane, Bassem | | | 1723 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kassa, Redouane | | | 1567 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ait Chaouche , Rachid | | | 1492 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lagab, Lina | | wc | 1409 | ALG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | 1ere edition Open International Yenayer 2969 - Bejaia | Bejaia | ALG | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1323 | 1.50 | 6 | 0.23 | 20 | 4.60 | |
| | Bensadi, Lotfi | | | 1723 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tairi, Akli | | | 1723 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yala, Lyes | | | 1723 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ferrah, Hacene | | | 1723 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zerarga, Imene | | | 1114 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Djerroud, Chahrazed | | | 1585 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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