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Rapid:
Individual Calculations June 2018 |
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| Zakrea, Abdel Azim Total change: 29.80 | |   |
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| Aly Yassen Chess Rapid | Alexandria | EGY | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1317 | 2.50 | 9 | 1.49 | 20 | 29.80 | |
|  Baqa Elbrince, Mohamed | | | 1717 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hisham, Shams Aldeen | | | 1717 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Gawad, Ahmed Elsayed | | | 1603 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elmasry, Moustafa | | | 1618 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Elsayed Abdelsalam, Osama | | | 1596 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Salah, Mohamed | | | 1717 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yasser, Abdel Rahman | | | 1639 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahmoud, Hassan | | | 1697 | EGY | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Mohamed, Aly Essam | | | 1717 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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