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Rapid:
Individual Calculations February 2019 |
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| Djema, Abdennour Total change: 23.00 | |   |
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| 31eme Edition d'Algiers First Saturday | Algiers | ALG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1743 | 3.50 | 5 | 1.15 | 20 | 23.00 | |
|  Benhadi, Aziz Madani | m | | 2100 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kassa, Redouane | | | 1567 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boutchicha, Rachid | | | 1691 | ALG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Amrane, Mohand Said | | | 1755 | ALG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Harichane, Bassem | | | 1775 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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