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Rapid:
Individual Calculations May 2017 |
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| Boudjoghra, Adleine Total change: -7.00 | |   |
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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 |
| 1498 | 1620 | 3.50 | 6 | -0.35 | 20 | -7.00 | |
|  Ayad, Okba | | | 1701 | ALG | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Alioueche, Kerboua Louay | | | 1222 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ismail, Assia | | | 1378 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Guesmia, Khaled | | | 1473 | ALG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Laouar , Adnane | | | 1583 | ALG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bakouche, Mahmoud | | | 1629 | ALG | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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