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Rapid:
Individual Calculations November 2022 |
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| Ahmed Mostafa, Mostafa Total change: -85.60 | |   |
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| Tempo chess tournament 39 | Cairo | EGY | 2022-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1548 | 0.00 | 1 | -0.10 | 20 | -2.00 | |
|  Shehto, Ahmed Ramzy | | | 1919 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Tempo chess tournament 43 | Cairo | EGY | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1548 | 2.00 | 6 | -0.77 | 40 | -30.80 | |
|  Tamer Bassuni, Karim | | | 1148 * | EGY | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kamal Abdel Fadil, Wael | | | 1917 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Milik Sedeak, Safwat | | | 1472 | EGY | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Abdel Azeim, Abdel Hameed | | | 1764 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aly Hassan, Hassan | | | 1541 | EGY | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Bauomy, Magdy | | | 1607 | EGY | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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) | | | | Delta 1 | Giza | EGY | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1548 | 0.50 | 4 | -1.32 | 40 | -52.80 | |
| | Moustafa El Shafeiy, Ahmed | | | 1962 | EGY | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ahmed Hamza, Moustafa | | | 1768 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Alzen, Ahmed | | | 1433 | EGY | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Abd Alrady Salh, Ahmed | | | 1229 | EGY | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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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