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Rapid:
Individual Calculations October 2019 |
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| Bounehas, Halim Total change: -38.20 | |   |
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| Open national rapide de Tipaza | Tipaza | ALG | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1731 | 2.50 | 5 | -1.91 | 20 | -38.20 | |
|  Hamoudi, Chaker | | | 1423 | ALG | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Zerarga , Ikram | | | 1331 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brahami, Yanis | | | 1412 | ALG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Zerarga, Imene | | | 1331 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagab, Lina | | wc | 1442 | ALG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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