Blitz:
Individual Calculations April 2022 |
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Chia, Abdellah Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Blitz Alhambra des echecs | Chefchaouen | MAR | 2022-03-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1859 | 1815 | 2.00 | 5 | -0.17 | 20 | -3.40 | |
| Rian, Moubarak | m | | 1987 | MAR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sellak, Hadou | | | 1961 | MAR | 1.00 | 1 | 0.70 | 20 | 14.00 | | Lahlou, Rachid | | | 2018 | MAR | 1.00 | 1 | 0.76 | 20 | 15.20 | | El Kaddaoui, Nassim | | | 1533 | MAR | 0.00 | 1 | -0.84 | 20 | -16.80 | | Idrissi Naqib, Abdelali | | | 1798 | MAR | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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