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Blitz:
Individual Calculations October 2019 |
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| Benrekia, Akram Total change: 36.20 | |   |
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| Algerian Chess Championship 2019 Blitz Open | Setif | ALG | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1847 | 7.00 | 10 | 1.81 | 20 | 36.20 | |
|  Beghriche, Rami Tadjeddine | | | 1447 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Oucif, Abdelkader | | | 1497 * | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Saifi, Walid | | | 2037 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Benhadi, Aziz Madani | m | | 2101 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Oudina, Mohaned | | | 1447 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djeddi , Salah Eddine | | | 1925 | ALG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Brahami, Lamine | f | | 1858 | ALG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Leffad , Samy | f | | 1967 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Adjerit, Nourreddine | | | 1832 | ALG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Seddaoui, Yamine | | | 2008 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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