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Rapid:
Individual Calculations May 2018 |
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| Idjeri, Yanis Total change: 28.60 | |   |
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| Zonal "Centre" du CNITC 2018 | Algiers | ALG | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1815 | 6.50 | 9 | 1.43 | 20 | 28.60 | |
|  Djeddi, Ismahane | | | 1415 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lagab, Lina | | wc | 1442 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Assem, Abderezzak | | | 1690 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Djeddi, Mohamed | | | 1936 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hammadi, Mohamed | | | 1646 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ould Rouis, Mounir | | | 2023 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bendamardji, Mahrez | | | 1702 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Abdi, Zineb Dina | | wm | 1890 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Saim, Bachir | | | 2020 | ALG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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