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Rapid:
Individual Calculations November 2019 |
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| Tahir, Abderrahmane Total change: -7.80 | |   |
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| 38th first saturday | Algiers | ALG | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1621 | 1.00 | 5 | -0.39 | 20 | -7.80 | |
|  Boutchicha, Rachid | | | 1837 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Djema, Abdennour | | | 1804 | ALG | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Bengherabi, Khalil | f | | 2021 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amrane, Mohand Said | | | 1697 | ALG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Tria , Yacine | | | 1671 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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