Rapid:
Individual Calculations February 2019 |
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Moustafa, Ashraf Total change: 35.80 | | |
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Barklez Chess | Cairo | EGY | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1749 | 1445 | 2.00 | 6 | 1.05 | 20 | 21.00 | |
| Elashry, Aly | | | 1845 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Abdelfattah , Samir Elsayed | | | 1738 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | Reda Fathy, Mahmoud | | | 1593 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | Abdel Fatah, Ahmed | | | 1633 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | Baqa Elbrince, Mohamed | | | 1840 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Khedr, Mahmoud | | | 1845 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Mahalat Damnah chess Rapid | Cairo | EGY | 2019-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 1445 | 1.00 | 3 | 0.74 | 20 | 14.80 | |
| Khalil, Ahmed Salem | | | 1845 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Baqa Elbrince, Mohamed | | | 1840 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Amer, Mohamed M. | | | 1815 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | * 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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