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Rapid:
Individual Calculations August 2022 |
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| Mohamed Solyman, Mohamed Total change: -40.60 | |   |
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| MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT | Dakahlia | EGY | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1535 | 2.00 | 7 | 0.14 | 20 | 2.80 | |
|  Mahdy, Tawfeik | | | 1942 | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Elkahky, Khaled Gooda | | | 1959 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mohamed Housein, Ahmed | | | 1833 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kamal, Edmon | | | 1860 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fouad Mahmoud, Ahmed | | | 1244 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Emad Gabr, Ahmed | | | 1684 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Beder, Osama | | | 1705 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | MANSORA CHESS CLUB ( MCC ) 8th INTERNATIONAL RAPID CHESS TOURNAMENT FOR SENIORS S50 | Dakahlia | EGY | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1535 | 2.00 | 7 | -2.17 | 20 | -43.40 | |
| | Abo El Khair, Moustafa | | | 1615 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Arafa, Gamal | | | 1578 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Omran, Salah | | | 1564 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Twfik Hamza, Saeed | | | 1244 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mahmoud Abdel Kader, Waleed | | | 1181 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Elaqbaawy, Reda | | | 1551 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Abdel Aal Ebrahim, Abdel Aal | | | 1420 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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