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Rapid:
Individual Calculations August 2022 |
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| Belattar, Mohamed Walid Total change: 37.80 | |   |
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| Open U18 ASEC 2022 | Constantine | ALG | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1290 | 1.50 | 3 | 1.00 | 20 | 20.00 | |
|  Beghriche, Rami Tadjeddine | | | 1730 | ALG | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Chabane, Amine | | | 1499 | ALG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Djerroud, Chahrazed | | | 1521 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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 |
| 1509 | 1290 | 2.50 | 6 | 0.89 | 20 | 17.80 | |
| | Fortas , Mohamed El Acil | | | 1640 | ALG | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Moussaoui, Lazhar | | | 1631 | ALG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Oudina, Mohaned | | | 1241 | ALG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mellah, Mohamed | | | 1777 | ALG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Aouachria, Nouha Lamis | | | 1255 | ALG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Bakouche, Narimene | | wc | 1507 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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