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Rapid:
Individual Calculations October 2019 |
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| Bakouche, Mahmoud Total change: 8.40 | |   |
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| Rapid BCE 2019 | Bejaia | ALG | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1765 | 4.00 | 6 | 0.98 | 20 | 19.60 | |
|  Rahem, Samy | c | | 1365 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seddaoui, Yamine | | | 2165 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Haddadi, Mazigh | | | 1589 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Achour, Mohamed Anis | | | 1983 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zane, Rayane | | | 1597 | ALG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mouhoubi, Zahir | | | 1877 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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) | | | | 4th National Bejaia Open | Bejaia | ALG | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1765 | 3.50 | 7 | 0.40 | 20 | 8.00 | |
| | Beghriche, Rami Tadjeddine | | | 1455 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Boulrens, Ala Eddine | | | 1946 | ALG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Boukazata, Djamel | | | 1748 | ALG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Attoui, Abderrezak | | | 1875 | ALG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Cherifi, Razik | | | 1809 | ALG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Djabri, Massinas | f | | 1920 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Djeddi, Mohamed | | | 1850 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Algerian Chess Championship 2019 Rapid Open | Setif | ALG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1765 | 3.50 | 9 | -0.96 | 20 | -19.20 | |
| | Brahimi, Abderahim | c | | 1365 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saifi, Walid | | | 1982 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kamal Eddine, Mohamed | | | 1566 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Benhadi, Aziz Madani | m | | 2025 | ALG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Khalef, Laadel | | | 1955 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bidi, Abdeljalil | | | 1493 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Benelouezzane, Mourad | | | 1865 | ALG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Nassr, Nacer | | | 2141 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aissani, Fethallah | | | 1469 | ALG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | |
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