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Rapid:
Individual Calculations July 2019 |
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| Mousa, Ahmed Total change: -25.60 | |   |
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| 6th Nasser Seddik Rapid Chess | Alexandria | EGY | 2019-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2301 | 4.50 | 6 | -0.18 | 20 | -3.60 | |
|  Mostafa, Elsayed Mohamed | | | 1901 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Helmy, Amro | | | 2082 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Naby, Saiid A. | | | 2262 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Saiid, Samir | | | 2053 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tamer, Mohamed | f | | 1901 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Atea, Khaled | | | 2150 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | Alex. Tanta Chess Rapid | Alexandria | EGY | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2301 | 6.00 | 9 | -1.10 | 20 | -22.00 | |
| | Morsy, Nader | | | 1901 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adel, Sara | | wf | 1901 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kretam, Ayman | | | 2017 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdou, Mohamed Hamdy | | | 2094 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Magdy, Morad | | | 2155 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Tamer, Ahmed | c | | 1907 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aksenov, Konstantin Al. | | | 1995 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fawzy, Adham | m | | 2472 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fatahalla, Tarek | | | 1936 | EGY | 0.50 | 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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