Rapid:
Individual Calculations October 2019 |
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Ferrah, Hacene Total change: -33.00 | | |
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Rapid BCE 2019 | Bejaia | ALG | 2019-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1495 | 1762 | 3.00 | 6 | -1.69 | 20 | -33.80 | |
| Farah, Lazhar | | | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Seraoui, Mohcen | | | 2061 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | Mammeri, Inssaf | | | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hallal, Tarik | | | 1441 | ALG | 0.00 | 1 | -0.87 | 20 | -17.40 | | Mahdi, Billel | | | 1379 | ALG | 0.00 | 1 | -0.91 | 20 | -18.20 | | Mekaoussi, Mohammed | | | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Open national rapide de Tipaza | Tipaza | ALG | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1651 | 1762 | 5.00 | 7 | 0.57 | 20 | 11.40 | |
| Nassr, Ryma | | wc | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mazighi, Houssam | | | 1510 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | Benhadi, Aziz Madani | m | | 2025 | ALG | 0.50 | 1 | 0.32 | 20 | 6.40 | | Yettouche, Yaristan | c | | 1637 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | Adjerit, Nourreddine | | | 1799 | ALG | 0.00 | 1 | -0.45 | 20 | -9.00 | | Benrekia, Yacine | | | 1591 | ALG | 0.50 | 1 | -0.23 | 20 | -4.60 | | Blaghdji, Mohamed Rabie | | | 1635 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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 |
1733 | 1762 | 4.00 | 7 | 0.37 | 20 | 7.40 | |
| Allal, Feriel | | wc | 1443 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | Djabri, Massinas | f | | 1920 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | Bouras, Ismail | | | 1484 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Djeddi, Mohamed | | | 1850 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | Brahimi, Abderahim | c | | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Semahi, Lazhar | | | 2044 | ALG | 1.00 | 1 | 0.84 | 20 | 16.80 | | Benhadi, Aziz Madani | m | | 2025 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | * 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 |
1714 | 1762 | 4.00 | 9 | -0.90 | 20 | -18.00 | |
| Lamara, Abdennour | | | 1362 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Benkirat, Rabie | | | 1913 | ALG | 0.50 | 1 | 0.20 | 20 | 4.00 | | Araoun, Saadi | c | | 1819 | ALG | 0.00 | 1 | -0.42 | 20 | -8.40 | | Salhi, Nouressadat | c | | 1991 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | Chouana, Kamel | | | 1575 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Barkat, Raouf | | | 1465 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | Khalef, Laadel | | | 1955 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | Djeddi, Mohamed | | | 1850 | ALG | 0.50 | 1 | 0.12 | 20 | 2.40 | | Mairi, Anis | | | 1493 | ALG | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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) | |
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