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Rapid:
Individual Calculations September 2018 |
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| Abdein, Saiied Total change: -40.80 | |   |
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| Martyr Colonel: Ahmed Saber Mansi | 10th. of Ramadan | EGY | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2015 | 2.00 | 5 | -0.32 | 20 | -6.40 | |
|  Abdel Moneim, Mohamed Ahmed | | | 2255 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wageih, Kareim | m | | 2315 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ghorab, Mohamed | | | 1669 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zayan, Osama | | | 2213 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mahmoud, Alaa Eldin | | | 1734 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2015 | 2.00 | 5 | -1.72 | 20 | -34.40 | |
| | Habib Sayed, Mohamed | | | 1615 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Atallah, Ahmed | | | 1615 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarwat, Walaa | m | | 2288 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ashraf, Fahd | | | 1761 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Soliman, Ehab | | | 1654 | EGY | 0.00 | 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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