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Rapid:
Individual Calculations May 2017 |
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| Adrar, Sofiane Total change: 25.60 | |   |
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| Open B"Youm El Ilm" Constantine 2017 | Constantine | ALG | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1643 | 5.50 | 6 | 1.28 | 20 | 25.60 | |
|  Allal, Feriel | | wc | 1307 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Aissani, Fethallah | | | 1483 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boubendir, Nesrine | | | 1464 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yousfi, Yasmine | | | 1536 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Benkolli, Adel | | | 1371 | ALG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ayad, Okba | | | 1701 | ALG | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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