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Rapid:
Individual Calculations March 2019 |
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| Ketfi Cherif, Bouzid Total change: -33.40 | |   |
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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 |
| 1518 | 1610 | 2.00 | 6 | -1.67 | 20 | -33.40 | |
|  Benlaid, Lakhdar | | | 1914 | ALG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Adjina, Rafik | | | 1299 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ferrah, Hacene | | | 1737 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Beghriche, Rami Tadjeddine | | | 1319 | ALG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Barkat, Raouf | | | 1423 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aissani, Fethallah | | | 1418 | ALG | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | |
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