Blitz:
Individual Calculations July 2022 |
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Abo Zekry, Mohamed Total change: -34.00 | | |
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21st Tempo chess tournament (Blitz) | Giza | EGY | 2022-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 2090 | 4.50 | 8 | -1.70 | 20 | -34.00 | |
| Abd Elrahman, Haytham | | | 1702 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | Essam Ibrahem, Mohamed | | | 1862 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | Eraqi, Salah | | | 1897 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | Abo Elyazeed, Mohamed | | | 1740 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | Hefny, Ibrahem | | | 1690 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Moustafa El Shafeiy, Ahmed | | | 2051 | EGY | 1.00 | 1 | 0.45 | 20 | 9.00 | | Tamer, Ahmed | f | | 1969 | EGY | 0.50 | 1 | -0.16 | 20 | -3.20 | | Abdel Fatah, Mansour | | | 1918 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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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