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Rapid:
Individual Calculations October 2016 |
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| Haddad, Mohamed Riadh Total change: -9.20 | |   |
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| Algerian Chess Cup 2016 Regional Center stage | Blida | ALG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1713 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Ghlib, Boutouchent | | | 2113 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ait Ali Yahia, Lydia | | | 1313 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brahimi, Abderahim | c | | 1361 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Achour, Anis | | | 1949 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Benrekia, Akram | | | 1810 | ALG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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