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Rapid:
Individual Calculations April 2018 |
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| Aslouni, Yanis Total change: 3.60 | |   |
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| Coupe d'Algerie 2018 phase regionale Centre | Alger | ALG | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1743 | 3.00 | 6 | -0.22 | 20 | -4.40 | |
|  Seddaoui, Yamine | | | 2131 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Boudeheb, Maria | | | 1343 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benkhaoua, Oussama | | | 1453 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Harichane, Bassem | | | 1805 | ALG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Djaballah, Farouk | | | 1959 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ghanem, Youcef | | | 1557 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | | | Open Boussada 2018 | Boussada | ALG | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1743 | 2.00 | 4 | 0.40 | 20 | 8.00 | |
| | Saadi, Ahmed | | | 1667 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zekri, Hatem | | | 1898 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bakhlouf, Boudjellal | | | 1670 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Semahi, Lazhar | | | 2088 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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