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Rapid:
Individual Calculations May 2015 |
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| Achour, Anis Total change: 35.20 | |   |
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| Open Youm El Ilm 2015 | Algiers | ALG | 2015-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1900 | 3.50 | 4 | 1.76 | 20 | 35.20 | |
|  Chekired, Okba | | | 1592 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dorbane, Khaled | | | 2148 | ALG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hamira, Abdelatif | | | 2025 | ALG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Saim, Bachir | | | 2004 | ALG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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