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Rapid:
Individual Calculations May 2019 |
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| Samy, Amro Total change: -5.20 | |   |
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| Nasser Seddik Chess Rapid 5 | Alexandria | EGY | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2011 | 3.00 | 6 | -0.26 | 20 | -5.20 | |
|  Ibrahim, Sameh | | | 1809 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Atea, Khaled | | | 2164 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Raslan, Moustafa | | | 2130 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mohamed, Aly Essam | | | 1803 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Saad, Ahmed Mohamed | | | 1892 | EGY | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Abdou, Mohamed Hamdy | | | 2061 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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