Rapid:
Individual Calculations April 2022 |
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Zekraoui, Houssine Total change: -30.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Circuit "Alhambra" des Echecs-Edition 5 | Rabat | MAR | 2022-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1794 | 1.00 | 3 | -1.52 | 20 | -30.40 | |
| El Harrak, Maryam | | | 1416 | MAR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Toumi, Mohamed-Jad | c | | 1623 | MAR | 0.00 | 1 | -0.73 | 20 | -14.60 | | El Khalifi, Mohamed | | | 1453 | MAR | 0.00 | 1 | -0.88 | 20 | -17.60 | | 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) | |
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