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Rapid:
Individual Calculations October 2019 |
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| Sai, Kamel Total change: -42.80 | |   |
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| Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1796 | 4.00 | 9 | -2.14 | 20 | -42.80 | |
|  Ait Youcef , Noureddine | | | 1423 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Brahami, Lamine | f | | 2047 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aissani, Abdelhamid | | | 1591 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saifi, Walid | | | 1982 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Amrane, Abdellah | c | | 1396 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yettouche, Yaristan | c | | 1637 | ALG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Assoul, Abdelaziz | | | 1608 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Belaid, Koceila | | | 1525 | ALG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bendjaima, Ahmed | | | 1519 | ALG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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