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Individual Calculations March 2020 |
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| Bakouche, Mahmoud Total change: -13.60 | |   |
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| Algerian individual chess championship 2020 semi final | Tipaza | ALG | 2020-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1819 | 4.00 | 8 | 0.70 | 40 | 28.00 | |
|  Seddaoui, Yamine | | | 2144 | ALG | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Djafrii , Youcef | | | 1488 | ALG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Araoun, Saadi | c | | 2050 | ALG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ameur Zaimeche, Mourad | | | 1816 | ALG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Salhi, Nouressadat | c | | 1969 | ALG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Gueroui, Nacereddine | | | 1924 | ALG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Ghafoul, Mohamed Amine | | | 1993 | ALG | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ould Mohamedi, Youcef | | | 1712 | ALG | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Open national "Youm echahid" | Biskra | ALG | 2020-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1819 | 2.00 | 5 | -1.04 | 40 | -41.60 | |
| | Beghriche, Rami Tadjeddine | | | 1567 | ALG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bengherabi, Khalil | f | | 2148 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ould Mohamedi, Youcef | | | 1712 | ALG | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Mani, Yahia | | | 1500 | ALG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Belaggoun, Nadir | | | 1754 | ALG | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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