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Rapid:
Individual Calculations May 2017 |
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| Hadj Mohamed, Mohamed Total change: 8.60 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1750 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Boudeheb, Maria | | | 1350 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bengherabi, Khalil | f | | 2123 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rellam, Wahid | | | 1350 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djeddi , Salah Eddine | | | 1824 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hamira, Abdelatif | | | 1959 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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