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Rapid:
Individual Calculations March 2019 |
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| Hammadi, Mohamed Total change: -5.00 | |   |
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| 32eme Edition d'Algiers First Saturday | algiers | ALG | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1651 | 3.00 | 6 | -0.16 | 20 | -3.20 | |
|  Djema, Abdennour | | | 1766 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Ghezali, Abdelhakim | | | 1286 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bouguerne, Fouzi | | | 1836 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Boutchicha, Rachid | | | 1698 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lassaci , Mhamed | | | 1665 | ALG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Abdelaziz, Aouni | | | 1456 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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 |
| 1778 | 1651 | 1.00 | 3 | -0.09 | 20 | -1.80 | |
| | Dorbane, Khaled | | | 2051 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghezali, Abdelhakim | | | 1286 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Saim, Bachir | | | 1996 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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