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Rapid:
Individual Calculations August 2017 |
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| Kassem, Tarek Total change: -11.20 | |   |
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| Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1600 | 1.00 | 5 | -0.56 | 20 | -11.20 | |
|  Zayan, Mohamed | f | | 2000 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Saber, Barakat | | | 1464 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mohamed Salah, Mohamed | | | 1650 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Moatamid, Yasser | | | 1878 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ismail, Hany | | | 1838 | EGY | 0.00 | 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) | | |
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