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Rapid:
Individual Calculations August 2022 |
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| Djerroud, Chahrazed Total change: 24.20 | |   |
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| Open U18 ASEC 2022 | Constantine | ALG | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1521 | 4.00 | 5 | 1.21 | 20 | 24.20 | |
|  Belattar, Lilla | | | 1121 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bidi, Abdeljalil | | | 1736 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Fortas , Mohamed El Acil | | | 1640 | ALG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Belattar, Mohamed Walid | | | 1290 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Aissani, Fethallah | | | 1515 | ALG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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