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Rapid:
Individual Calculations January 2019 |
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| Attaoui, Mohamed Riad Total change: 1.60 | |   |
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| 5em open national des echecs SIDI BEL ABBES | Bel Abbes | ALG | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1735 | 6.00 | 9 | 0.08 | 20 | 1.60 | |
|  Bousehla, Majda | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benhadi, Aziz Madani | m | | 2135 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Meddahi, Abderezzak | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doucen, Younes | | | 1356 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bouguerne, Fouzi | | | 1861 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zerguit, Mohamed Salim | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saim, Bachir | | | 2024 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Azzouz, Ryad | | | 1515 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Doucene, Abdelhadi | | | 1377 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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