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Rapid:
Individual Calculations March 2019 |
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| Emil Alexan, Paula Total change: 19.60 | |   |
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| Safwa Mall Rapid Chess Championship U18 | Cairo | EGY | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1375 | 4.00 | 8 | 0.98 | 20 | 19.60 | |
|  Azab, Yehya | | | 1309 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mansour, Moaaz | | | 1661 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tamer Rafaat, Adham | | | 1403 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Osama Nadief, Martin | | | 1579 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hossam Mohamed, Ahmed | | | 1376 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Ibrahim Mohamed, Mohand | | | 1366 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Fouad, Mohamed | | | 1775 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohamed Hussien, Hussien | | | 1389 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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