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Rapid:
Individual Calculations August 2022 |
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| Abo El Khair, Moustafa Total change: -10.60 | |   |
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| 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 |
| 1483 | 1615 | 4.00 | 7 | -0.53 | 20 | -10.60 | |
|  Mohamed Solyman, Mohamed | | | 1535 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Twfik Hamza, Saeed | | | 1244 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mahmoud Abdel Kader, Waleed | | | 1215 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bauomy, Magdy | | | 1633 | EGY | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Omran, Salah | | | 1564 | EGY | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Arafa, Gamal | | | 1578 | EGY | 0.50 | 1 | -0.05 | 20 | -1.00 | | | El Nabawy, Nabil | | | 1610 | EGY | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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