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Rapid:
Individual Calculations March 2019 |
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| Ferhaoui, Yacine Total change: -27.20 | |   |
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| 32eme Edition d'Algiers First Saturday | algiers | ALG | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1380 | 0.00 | 4 | -1.12 | 20 | -22.40 | |
|  Djema, Abdennour | | | 1766 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tahenni, Mustapha | | | 1656 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Boukerroum, Toufik | | | 1595 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ghezali, Abdelhakim | | | 1286 | ALG | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | Journee du chahid 2019 | algiers | ALG | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1380 | 0.00 | 3 | -0.24 | 20 | -4.80 | |
| | Benhadi, Aziz Madani | m | | 1780 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saim, Bachir | | | 1780 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saoudi, Mohamed Lamine | | | 1780 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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