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Rapid:
Individual Calculations May 2023 |
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| Al Kalbani, Wadima Total change: 25.80 | |   |
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| Alef Chess Championship Al Mamsha Sharjah | Sharjah | UAE | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1463 | 4.00 | 7 | 1.29 | 20 | 25.80 | |
|  Elawady, Ahmed | | | 1063 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mariam Mohammed, Almaeeni | | | 1150 | UAE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mahmoud, Ramy | | | 2020 | EGY | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Farahat, Ali | m | | 2273 | USA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Fernandez, Dandel | | | 2032 | PHI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rafea, Hamza | | | 1178 | SYR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Elnemr, Mohamed | | | 1951 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | * 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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