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Rapid:
Individual Calculations June 2022 |
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| Sakr, Abdel Rehem Total change: -43.20 | |   |
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| 2nd BADR chess academy rapid | Menoufia | EGY | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1722 | 1.00 | 4 | -2.16 | 20 | -43.20 | |
|  Sakr, Khaled | | | 1322 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mohamed Housein, Ahmed | | | 1715 | EGY | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mohamed, Islam | | | 1318 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Rahim, Mohamed Salah | | | 1467 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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