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Rapid:
Individual Calculations April 2019 |
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| Dahmani, Saalah Total change: -1.80 | |   |
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| 33th Algiers First Saturday | algiers | ALG | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1269 | 1.00 | 5 | -0.09 | 20 | -1.80 | |
|  Hammadi, Mohamed | | | 1646 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Boutchicha, Rachid | | | 1669 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdelaziz, Aouni | | | 1457 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tadjer, Kheireddine | | | 1540 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghezali, Abdelhakim | | | 1277 | ALG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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