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Rapid:
Individual Calculations October 2019 |
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| Bendamardji, Mahrez Total change: -28.20 | |   |
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| Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1694 | 4.00 | 9 | -1.41 | 20 | -28.20 | |
|  Nassr, Ali | m | | 2094 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bourgazene, Idriss | | | 1466 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Benelouezzane, Mourad | | | 1865 | ALG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Oucif, Abdelkader | | | 1490 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saheb, Kamel | | | 1900 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Amrane, Abdellah | c | | 1394 | ALG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Beghriche, Rami Tadjeddine | | | 1455 | ALG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Barkat, Raouf | | | 1465 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ait Youcef , Noureddine | | | 1423 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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