Rapid:
Individual Calculations October 2019 |
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Saifi, Walid Total change: -8.80 | | |
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Rapid BCE 2019 | Bejaia | ALG | 2019-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1670 | 1982 | 5.00 | 6 | -0.10 | 20 | -2.00 | |
| Belattar, Ines | | | 1582 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Benyahia, Ghilas | | | 1696 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | Benmakrelouf, Mounir | | | 1582 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chouana, Kamel | | | 1582 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ramdani, Hamid | | | 1773 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Brahami, Lyes | | | 1806 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 4th National Bejaia Open | Bejaia | ALG | 2019-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1982 | 6.00 | 8 | 0.25 | 20 | 5.00 | |
| Mehdi, Billal | | | 1582 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aissou, Lotfi | | | 1582 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Barkat, Abdelouaheb | | | 1769 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Gani, Cherif | | | 1778 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | Seddaoui, Yamine | | | 2186 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Djeddi, Mohamed | | | 1850 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | Zane, Rayane | | | 1597 | ALG | 0.50 | 1 | -0.41 | 20 | -8.20 | | Boulrens, Ala Eddine | | | 1946 | ALG | 0.50 | 1 | -0.05 | 20 | -1.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1799 | 1982 | 6.00 | 9 | -0.59 | 20 | -11.80 | |
| Yettouche, Yaristan | c | | 1637 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | Bakouche, Mahmoud | | | 1765 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | Adjerit, Nourreddine | | | 1799 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | | Sai, Kamel | | | 1796 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Bouguern, Fouzi | | | 1855 | ALG | 0.00 | 1 | -0.67 | 20 | -13.40 | | Belkhir, Mustapha | | | 1747 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Mellah, Mohamed | | | 1800 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Benrekia, Akram | | | 1834 | ALG | 1.00 | 1 | 0.30 | 20 | 6.00 | | Idjeri, Yanis | | | 1956 | ALG | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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