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Rapid:
Individual Calculations February 2019 |
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| Naby, Saiid A. Total change: 1.20 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2289 | 5.50 | 9 | -1.09 | 20 | -21.80 | |
|  Allam, Yara | | wc | 1889 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Abdel Monem, Atea | | | 1889 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soliman, Ahmed Saiid | | | 1905 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ibrahim, Hosam | | | 2179 | EGY | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Helmy, Amro | | | 1979 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Atea, Khaled | | | 2111 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fawzy, Adham | m | | 2413 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Moreis, Amgad | | | 2067 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mousa, Ahmed | | | 2296 | EGY | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | | | Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2289 | 6.50 | 7 | 1.15 | 20 | 23.00 | |
| | Hosny Ahmed, Mohamed | | | 1889 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madyan, Amro | | | 1917 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Helmy, Amro | | | 1979 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdou, Mohamed Hamdy | | | 2158 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Atea, Khaled | | | 2111 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sobhy, Raafat | | | 2152 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Raslan, Moustafa | | | 2235 | EGY | 0.50 | 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) | | |
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