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Rapid:
Individual Calculations February 2019 |
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| Elfaham, Mahmoud Total change: -11.80 | |   |
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| Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1811 | 2.00 | 5 | -0.59 | 20 | -11.80 | |
|  Elamrawy, Mohamed | | | 1973 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kretam, Ayman | | | 2016 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Elgamal, Hamdy | | | 1782 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Omran, Amro | | | 1629 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bakheet, Mohamed Adel | | | 1586 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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