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Individual Calculations February 2020 |
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| Djema, Abdennour Total change: -11.80 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1587 | 2.00 | 5 | -0.59 | 20 | -11.80 | |
|  Bouguerne, Fouzi | | | 1923 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hadjout, Ilyna | | | 1187 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamoudi, Ahmed | | | 1898 | ALG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Benelfekir, Imene | | wc | 1405 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Oucif, Abdelkader | | | 1465 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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