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Rapid:
Individual Calculations November 2015 |
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| Ferradji, Amar Total change: -17.40 | |   |
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| Algerian Chess Cup 2015 Regional Center stage. | Algiers | ALG | 2015-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1659 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Bengherabi, Khalil | f | | 2059 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamouche, Kahina | | | 1497 | ALG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Saim, Bachir | | | 2059 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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