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Rapid:
Individual Calculations October 2019 |
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| Hamoud, Ahmed Total change: -35.80 | |   |
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| Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1805 | 4.50 | 9 | -1.79 | 20 | -35.80 | |
|  Bourgazene, Idriss | | | 1466 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Belouadah, Saad | m | | 2205 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serrai, Abderrezak | | | 1629 | ALG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Benhamada, Khaled | | | 1527 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yettouche, Yaristan | c | | 1637 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Beghriche, Rami Tadjeddine | | | 1455 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Madaci, Mohamed | | | 1644 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tria , Yacine | | | 1694 | ALG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kamal Eddine, Mohamed | | | 1566 | ALG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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