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Rapid:
Individual Calculations December 2018 |
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| Lagab, Lina Total change: -19.80 | |   |
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| championnat national individuel 2018 rapide dames | Algiers | ALG | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1429 | 3.00 | 7 | -0.99 | 20 | -19.80 | |
|  Djeddi, Ismahane | | | 1190 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Hamza, Amira | | wm | 1829 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boudeheb, Maria | | | 1324 | ALG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Nassr, Ryma | | wc | 1073 | ALG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kadri , Sara | | | 1388 | ALG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Meghara, Lylia | | wf | 1712 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nassr, Manel | | wc | 1124 | ALG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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