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Rapid:
Individual Calculations February 2018 |
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| Beldjoudi, Ferhat Total change: -50.20 | |   |
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| 24th First Saturday Jan 2018 | Algiers | ALG | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2012 | 2.00 | 6 | -2.51 | 20 | -50.20 | |
|  Dorbane, Khaled | | | 2100 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Abdelaziz, Tinhinane | | | 1612 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djema, Abdennour | | | 1779 | ALG | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Meggudem, Layachi | | | 1801 | ALG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Dahel, Abdelhamid | | | 1833 | ALG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Nassr, Manel | | wc | 1612 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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