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Rapid:
Individual Calculations June 2017 |
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| Lekhchine , Riad Total change: 0.80 | |   |
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| "8 MAY 1945"Celebration tournament A1700 | Guelma | ALG | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1926 | 4.00 | 6 | 0.04 | 20 | 0.80 | |
|  Mellah, Mohamed | | | 1719 | ALG | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Koudri, Samir | | | 1803 | ALG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Djeddi , Salah Eddine | | | 1822 | ALG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Salah Aiech, Samir | | | 1835 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Cherifi, Razik | | | 1784 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Khalef, Laadel | | | 1873 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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