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Rapid:
Individual Calculations March 2019 |
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| Bouabellou, Yasser Abdelaziz Total change: -10.20 | |   |
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| ZONAL "EST" CNITC 2019 | Constantine | ALG | 2019-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1382 | 0.00 | 4 | -0.51 | 20 | -10.20 | |
|  Mellah, Mohamed | | | 1767 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fortas, Assil | | | 1661 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Boukazata, Djamel | | | 1773 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hamoudi, Nedjmeddine | | | 1651 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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