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Rapid:
Individual Calculations May 2017 |
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| Dorbane, Khaled Total change: -4.00 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2124 | 4.50 | 6 | -0.20 | 20 | -4.00 | |
|  Cherifi, Zoheir | | | 1724 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Missoum, Ahmed | | | 1729 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amellal, Sofiane Anis | | | 1898 | ALG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Benkiar, Djamel | | | 1968 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Berrached, Mohammed | | | 1985 | ALG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Boudjourfa, Adlane | | | 1997 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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