Rapid:
Individual Calculations January 2015 |
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Abdelali, Abdallah Total change: 1.20 | | |
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East Regional Individual Championship 2014 | Batna | ALG | 2014-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1884 | 2000 | 2.00 | 3 | 0.06 | 20 | 1.20 | |
| Ferrah , Rabah | | | 1751 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | Aknouche, Ameur | | | 2034 | ALG | 0.50 | 1 | 0.05 | 20 | 1.00 | | Ameur Zaimeche, Mourad | | | 1867 | ALG | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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