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Individual Calculations March 2019 |
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| Zaky, Mohamed Total change: -12.80 | |   |
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| 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1877 | 3.00 | 4 | -0.32 | 40 | -12.80 | |
|  Hesham, Zein | | | 1477 * | EGY | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Amro, Abdel Rahman | | | 1477 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bakheet, Mohamed Adel | | | 1643 | EGY | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hassan, Moustafa Mohamed | | | 1735 | EGY | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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