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Rapid:
Individual Calculations November 2022 |
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| Tolba, Islam Total change: -20.40 | |   |
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| 2nd Dozz rapid chess | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1760 | 2.00 | 7 | -1.02 | 20 | -20.40 | |
|  Yousry, Salah | f | | 2157 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahmed Osman, Noor | | | 1418 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Emad , Abdel Rahman | | | 1408 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abouzied, Aly Hassan | | | 1649 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Saad, Ahmed Abdelaziz | | | 2060 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tamer, Mohamed | f | | 1958 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Amin, Ashraf | f | | 2083 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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