|
Rapid:
Individual Calculations February 2019 |
|
|
|
| Reda Fathy, Mahmoud Total change: 56.40 | |   |
|
| Barklez Chess | Cairo | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1593 | 3.00 | 6 | 0.18 | 20 | 3.60 | |
|  Helal, Ahmed | | | 1616 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gawesh, Ahmed | | | 1278 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Moustafa, Ashraf | | | 1445 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Abo Raya, Tarek | | | 1840 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Moawafy, Mohamed | | | 1581 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Donia, Amro | | | 1993 * | 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 |
| 1905 | 1593 | 3.50 | 6 | 2.64 | 20 | 52.80 | |
| | Rezk, Mohamed | | | 1993 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abo Elyazeed, Omar | | | 1907 | EGY | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Abo Raya, Tarek | | | 1840 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Eltunsawy, Mohamed | | | 1887 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Abdel Naser Ryad, Mohamed | | | 1812 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Donia, Amro | | | 1993 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | |
|
