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Rapid:
Individual Calculations April 2018 |
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| Saim, Bachir Total change: 0.00 | |   |
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| Coupe d'Algerie 2018 phase regionale Centre | Alger | ALG | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2020 | 4.50 | 6 | 0.03 | 20 | 0.60 | |
|  Goudjili, Riadh | | | 1707 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Atmani, Amine | | | 1760 | ALG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Messaoudi, Elhadi | | | 1742 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bengherabi, Khalil | f | | 2139 | ALG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bensadi, Lotfi | | | 1834 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Assem, Abderezzak | | | 1690 | ALG | 0.50 | 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) | | | | Open Boussada 2018 | Boussada | ALG | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2020 | 5.50 | 8 | -0.03 | 20 | -0.60 | |
| | Oucif, Abdelkader | | | 1620 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Messaoudi, Elhadi | | | 1742 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aissani, Abdelhamid | | | 1732 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hamira, Abdelatif | | | 1990 | ALG | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Saifi, Walid | | | 2019 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sbaihi, Fares | | | 2045 | ALG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Elbahi, Tahar | | | 1888 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lalouani, Mokhtar | | | 1826 | ALG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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