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Rapid:
Individual Calculations November 2019 |
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| Boukazata, Djamel Total change: -16.80 | |   |
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| Autumn open 2019 | Bejaia | ALG | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1714 | 3.00 | 5 | -0.66 | 20 | -13.20 | |
|  Beghriche, Rami Tadjeddine | | | 1578 | ALG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Kadem, Ilyas | | | 1314 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djabri, Rayane | | | 1381 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Djerroud, Gaya | | | 1474 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cherifi, Razik | | | 1800 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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 Salah Bey | Salah Bey | ALG | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1714 | 4.50 | 7 | -0.18 | 20 | -3.60 | |
| | Saoud, Messaoud | | | 1492 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lama, Ahmed | | | 1357 | ALG | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Tebani, Hocine | | | 1606 | ALG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Serrai, Abderrezak | | | 1719 | ALG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Yessaad Cherif, Abdelghani | | | 1446 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cheber , Houssem | | | 1704 | ALG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Yala, Lyes | | | 1695 | ALG | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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