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Rapid:
Individual Calculations July 2018 |
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| Tarek, Kareem Total change: 18.20 | |   |
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| Heliopolis 4th Rapid Chess Open 2018 | Cairo | EGY | 2018-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1755 | 3.50 | 7 | 0.91 | 20 | 18.20 | |
|  Sadek, Sameh | f | | 2155 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elleithy, Osama | | | 1355 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roshdy, Mahmoud | | | 2050 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shokry, Abdel Rahman | | | 1941 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kandil, Ahmed | c | | 1414 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khalil, Badr | | | 2070 | EGY | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Fekri, Wael | | | 2035 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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