Individual Calculations March 2020 |
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Saad Abdel Latif, Mohamed Total change: 20.80 | | |
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9th Arena Chess Open Under 2000 | Cairo | EGY | 2020-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1543 | 1.00 | 4 | 0.52 | 40 | 20.80 | |
| Ahmed Abdel Zaher, Mohamed | | | 1935 | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | Mahmoud, Mamdouh | | | 1854 | EGY | 0.50 | 1 | 0.36 | 40 | 14.40 | | Hafez, Mahmoud | | | 1921 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | Hafez, Mohamed | | | 1814 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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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