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Rapid:
Individual Calculations June 2019 |
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| Gueroui, Nacereddine Total change: -34.80 | |   |
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| Open 8 Mai 45 | Guelma | ALG | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1976 | 4.00 | 7 | -1.74 | 20 | -34.80 | |
|  Lama, Ahmed | | | 1576 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hafsi, Abdelatif | | | 1596 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bakouche, Mahmoud | | | 1738 | ALG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Khaldi, Salah | | | 1576 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aissani, Abdelhamid | | | 1667 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Amrani, Haithem | | | 1689 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Saim, Bachir | | | 1980 | ALG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | |
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