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Rapid:
Individual Calculations August 2022 |
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| Beghriche, Rami Tadjeddine Total change: -12.60 | |   |
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| Open U18 ASEC 2022 | Constantine | ALG | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1730 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
|  Belattar, Mohamed Walid | | | 1330 * | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Open du 5 Juillet 2022 | Constantine | ALG | 2022-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1730 | 5.00 | 6 | 0.29 | 20 | 5.80 | |
|  Habes , Meriem Batoul | | | 1330 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sahraoui, Atef | | | 1369 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hassad, Badri | | | 1408 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Boulrens, Ala Eddine | | | 2023 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hazem, Oujdane Rayen | | | 1326 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aouachria, Nouha Lamis | | | 1255 | ALG | 1.00 | 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) | | |
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