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Individual Calculations March 2020 |
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| Salah Eldin, Emad Total change: 0.00 | |   |
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| 9th Arena Chess Open Under 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1934 | 6.00 | 8 | 0.00 | 20 | 0.00 | |
|  Mecheil, Kerlos | | | 1534 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saiid Abdel Hameed, Sameh | | | 1677 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hafez, Mohamed | | | 1814 | EGY | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bauomy, Magdy | | | 1694 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Moustafa Ahmed, Ahmed | | | 1681 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Essam, Beshoy | | | 1705 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Osama, Salem | | | 1718 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tamer, Ahmed | c | | 1988 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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