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Rapid:
Individual Calculations April 2018 |
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| Mani, Yahia Total change: 2.00 | |   |
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| Open El Eulma qualificatif pour la coupe | El Eulma | ALG | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1536 | 1.00 | 4 | 0.18 | 20 | 3.60 | |
|  Semaoune, Marouane | | | 1746 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Attoui, Abderrezak | | | 1814 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Meggudem, Layachi | | | 1786 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brahami, Lyes | | | 1746 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Open Boussada 2018 | Boussada | ALG | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1536 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
| | Saifi, Walid | | | 1936 * | 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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