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Blitz:
Individual Calculations July 2022 |
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| Hafez, Mahmoud M Total change: -8.00 | |   |
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| 21st Tempo chess tournament (Blitz) | Giza | EGY | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1643 | 3.00 | 8 | -0.40 | 20 | -8.00 | |
|  Abdel Fatah, Mansour | | | 1918 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Salama, Mahmoud | | | 1494 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Farag, Ahmed | | | 1884 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mahmoud, Mamdouh | | | 1708 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Eraqi, Salah | | | 1897 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hefny, Ibrahem | | | 1610 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mohamed Ismail, Mohamed | | | 1607 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Elfeky, Ahmed | | | 1548 | EGY | 0.50 | 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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