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Rapid:
Individual Calculations May 2018 |
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| Yessad, Cherif Abdelghani Total change: 41.40 | |   |
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| First Open Merouana 2018 | Merouana | ALG | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1393 | 3.50 | 5 | 2.07 | 20 | 41.40 | |
|  Tibermacine, Akram Bachir | | | 1458 | ALG | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Kharif, Hafid | | | 1677 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Saidi, Sameur | | | 1582 | ALG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Boucena, Mohamed Amine | | | 1508 | ALG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mayouf, Nadir | | | 1568 | ALG | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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