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Rapid:
Individual Calculations August 2022 |
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| Ahmed, Tamer Total change: 13.00 | |   |
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| Yahya Hosny Tournament Chess (Rapid) | Qaliobia | EGY | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1973 | 5.00 | 8 | 1.19 | 20 | 23.80 | |
|  Gad, Mohammed Qotb | | | 1773 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Moatamid, Yasser | | | 1856 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Elhalwagy, Islam | | | 2140 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Gabr, Mohsen | f | | 2168 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khalil, Ahmed Salem | | | 2089 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ahmed Yehia, Ahmed | | | 1832 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Elsherbeny, Ibrahim | | | 1901 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Raslan, Moustafa | | | 2185 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | 3rd International Sun City Rapid Championship | Cairo | EGY | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1973 | 6.00 | 8 | -0.54 | 20 | -10.80 | |
| | Hany Mamdouh, Amr | | | 1573 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed, Kamel Samir | | | 1452 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fadi, Marko | f | | 2180 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nasr, Ahmed | | | 1448 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Emad, Yousf | | | 1686 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Abdin, Mahmoud | | | 1444 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khaled Mohamed, Amr | | | 1389 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Essam Ibrahem, Mohamed | | | 1859 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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