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Rapid:
Individual Calculations April 2019 |
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| Helmy Elsayed, Ahmed Total change: -8.00 | |   |
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| Zagazig Rapid2019 | zagazig | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1402 | 0.00 | 3 | -0.51 | 20 | -10.20 | |
|  Ghareb, Ahmed | | | 1802 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Radwan Mohamed, Mohamed | | | 1658 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Youssef, Adel | | | 1601 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1402 | 1.00 | 5 | 0.11 | 20 | 2.20 | |
| | Madyan, Amro | | | 1802 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salah, Mohamed | | | 1727 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdel Aziz, Mohamed | | | 1641 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Adel Abdel Hafez, Alaa | | | 1571 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Elawadly, Mohamed | | | 1645 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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