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Rapid:
Individual Calculations March 2019 |
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| Aissani, Fethallah Total change: 41.40 | |   |
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| Open Youm Echahid El Eulma 2019 | El Eulma | ALG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1418 | 2.00 | 5 | 1.24 | 20 | 24.80 | |
|  Lalouani, Mokhtar | | | 1818 * | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Morchedi, Mouhamed | | | 1765 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Amrani, Haithem | | | 1667 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Boukazata, Djamel | | | 1742 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ketfi Cherif, Bouzid | | | 1610 | ALG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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) | | | | Journee du chahid 2019 | algiers | ALG | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1418 | 2.00 | 4 | 0.83 | 20 | 16.60 | |
| | Saoudi, Mohamed Lamine | | | 1818 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tadjer, Kheireddine | | | 1547 | ALG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Dorbane, Khaled | | | 1818 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghezali, Abdelhakim | | | 1286 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | |
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