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Individual Calculations March 2020 |
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| Mohamed Ismail, Mohamed Total change: 18.00 | |   |
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| 9th Arena Chess Open Under 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1624 | 3.50 | 7 | 0.45 | 40 | 18.00 | |
|  Moatamid, Yasser | | | 1908 | EGY | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Eraqi, Salah | | | 1902 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Makram, Michael | | | 1905 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jahullah, Hussain | | | 1448 | EGY | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Khalifa, Mohamed H | | | 1408 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mahran, Mohamed | | | 1329 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tamer, Mohamed | f | | 1866 | EGY | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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