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Rapid:
Individual Calculations June 2017 |
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| Salah Aiech, Samir Total change: 7.00 | |   |
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| "8 MAY 1945"Celebration tournament A1700 | Guelma | ALG | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1835 | 4.00 | 7 | 0.35 | 20 | 7.00 | |
|  Achouri, Farid | | | 1702 | ALG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Cherifi, Razik | | | 1784 | ALG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Semaoune, Marouane | | | 1763 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Aissani, Abdelhamid | | | 1792 | ALG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lekhchine , Riad | | | 1926 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Koudri, Samir | | | 1803 | ALG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bentoumi, Miloud | | | 1968 | ALG | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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