Blitz:
Individual Calculations April 2022 |
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Elharrak, Ahmed Total change: 45.60 | | |
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Blitz Alhambra des echecs | Chefchaouen | MAR | 2022-03-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 1409 | 2.50 | 6 | 2.28 | 20 | 45.60 | |
| Rian, Saad | | | 2134 | MAR | 0.00 | 1 | -0.01 | 20 | -0.20 | | Sellak, Hadou | | | 1961 | MAR | 1.00 | 1 | 0.97 | 20 | 19.40 | | Kouyach, Abdelali | | | 2013 | MAR | 1.00 | 1 | 0.98 | 20 | 19.60 | | Toumi, Mohamed-Jad | c | | 1824 | MAR | 0.50 | 1 | 0.43 | 20 | 8.60 | | Hadj Kholti, Yasser | | | 1824 | MAR | 0.00 | 1 | -0.07 | 20 | -1.40 | | Rian, Moubarak | m | | 1987 | MAR | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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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