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Blitz:
Individual Calculations March 2018 |
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| Wageih, Mamdouh Total change: -106.80 | |   |
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| Cairo Chess Academy Blitz 5 | Cairo | EGY | 2018-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1950 | 1.00 | 3 | -1.00 | 20 | -20.00 | |
|  Ahmed Khoder, Bahaa Eldin | | | 1550 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sameeh, Hany | f | | 2120 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | El-Wakeel, Shaheer | | | 1709 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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) | | | | Cairo Chess Academy Blitz 6 | Cairo | EGY | 2018-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1964 | 0.50 | 5 | -1.64 | 20 | -32.80 | |
| | Salah, Sayed | | | 2200 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Saber, Mohamed | | | 1757 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Abbas, Ahmed | | | 1875 | EGY | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ahmed, Moustafa Elsayed | | | 2050 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gaafar, Hassan | c | | 2242 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Cairo Chess Academy Blitz 7 | Cairo | EGY | 2018-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1964 | 2.00 | 7 | -2.70 | 20 | -54.00 | |
| | Hassan Sayed, Mohamed | | | 1742 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Amin, Khaled Mohamed | | | 1725 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ahmed, Tamer | | | 2091 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Soliman, Soliman | | | 1787 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Abbas, Ahmed | | | 1875 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ezz Eldin, Salah | | | 1839 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Saber, Mohamed | | | 1757 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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