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Rapid:
Individual Calculations August 2022 |
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| Moustafa Mohamed, Adham Total change: 71.40 | |   |
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| Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1128 | 1.00 | 6 | 0.26 | 20 | 5.20 | |
|  Sayed, Hany | | | 2105 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Swilam, Mahmoud | | | 1546 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Khaled, Seif Eldin | | | 1345 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | El Desouky, Tarek | | | 1474 | EGY | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Youssef, Yousab | | | 1269 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Adly, Ibrahim | | | 1679 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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 |
| 1591 | 1128 | 4.00 | 8 | 3.31 | 20 | 66.20 | |
| | Roshdy, Mahmoud | | | 2119 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | | | El Nabawy, Nabil | | | 1610 | EGY | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Alzen, Ahmed | | | 1447 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Emad, Yousf | | | 1686 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ahmed Mahmoud, Moaied | | | 1519 | EGY | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Mohamed, Kamel Samir | | | 1452 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdin, Mahmoud | | | 1444 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Eslam Rmadan, Farghaly Saleh | | | 1452 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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