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Individual Calculations April 2018 |
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| Assem, Abderezzak Total change: -47.20 | |   |
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| Algerian Young individual chess championship 2018 U16 open | Tiaret | ALG | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1623 | 2.50 | 8 | -1.18 | 40 | -47.20 | |
|  Brahami, Lamine | f | | 1899 | ALG | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Bakouche, Mahmoud | | | 1477 | ALG | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Idir, Omar | | | 1607 | ALG | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Atmani, Amine | | | 1768 | ALG | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Leffad , Samy | f | | 1756 | ALG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Benrekia, Anes | | | 1542 | ALG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Hamoum, Halim | | | 1628 | ALG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Benrekia, Yacine | | | 1582 | ALG | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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