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Blitz:
Individual Calculations September 2017 |
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| Zayan, Mohamed Total change: 95.60 | |   |
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| IM Essam Ali Ahmed Blitz | Alexandria | EGY | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 1901 | 6.00 | 8 | 4.58 | 20 | 91.60 | |
|  Alwakil, Walid | | | 2066 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Khalil, Ahmed Salem | | | 2160 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Naby, Saiid A. | | | 2296 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elhalwagy, Islam | | | 2159 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mahany, Mahmoud | | | 2104 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ezat, Abdallah | | | 2179 | EGY | 0.50 | 1 | 0.33 | 20 | 6.60 | | | El Amary, Kamal | f | | 2220 | EGY | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Sobh, Amrou | m | | 2183 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | | | 1st Sharkia Blitz | Zagazig | EGY | 2017-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1901 | 4.00 | 7 | 0.20 | 20 | 4.00 | |
| | Gabr, Mohsen | f | | 2193 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Elbaz, Ahmed | | | 2122 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Okasha, Moustafa | | | 1678 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kandil, Ahmed | c | | 1501 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed Ahmed, Essam | | | 1749 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Elkahky, Khaled Gooda | | | 1807 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Morad, Ahmed | | | 1970 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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