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Rapid:
Individual Calculations November 2022 |
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| Ahmed Osman, Noor Total change: 64.00 | |   |
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| 1st Dozz rapid chess | Cairo | EGY | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1418 | 2.00 | 4 | 1.60 | 40 | 64.00 | |
|  Tamer, Ahmed | f | | 2072 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Emad Mohamed, Abdallah | | | 1588 | EGY | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Sayed, Hany | | | 2134 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Omran, Mohamed | | | 1776 | EGY | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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) | | | | 2nd Dozz rapid chess | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1418 | 1.00 | 5 | 0.00 | 40 | 0.00 | |
| | Sayed, Hany | | | 2134 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Tolba, Islam | | | 1760 | EGY | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Saad, Ahmed Abdelaziz | | | 2060 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Eldeeb, Mohamed | | | 1513 | EGY | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Awadalla, Karim | | | 1427 | EGY | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | |
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