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Rapid:
Individual Calculations February 2019 |
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| Madyan, Amro Total change: 9.60 | |   |
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| Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1917 | 4.50 | 7 | 0.48 | 20 | 9.60 | |
|  Omran, Amro | | | 1629 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Naby, Saiid A. | | | 2289 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abdel Aziz, Mohamed | | | 1730 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mohamed, Tamer | | | 1846 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fatahalla, Tarek | | | 1992 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sawers, Kerlus | | | 1793 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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