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Rapid:
Individual Calculations April 2018 |
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| Azzouz, Ryad Total change: -31.80 | |   |
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| Coupe d'Algerie 2018 phase regionale Ouest | Oran | ALG | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1643 | 1.00 | 4 | -1.59 | 20 | -31.80 | |
|  Ouahabi, Mourad | | | 1773 | ALG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Oucif, Abdelkader | | | 1546 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Kendi, Maher | | | 1477 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Hellal, Tarik | | | 1243 * | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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