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Blitz:
Individual Calculations January 2020 |
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| Mohamed Lemine, Mohamed Total change: -2.40 | |   |
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| Arab chanpionship 2019 Blitz open | Mostaganem | ALG | 2019-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1801 | 1.50 | 5 | -0.12 | 20 | -2.40 | |
|  Nassr, Ali | m | | 2182 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lardjani, Slimane | | | 1933 | ALG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hamdan, Abderahmane El Hadi | | | 2052 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brahami, Lamine | f | | 1906 | ALG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hamida, Cheref | | | 1682 | ALG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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