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Blitz:
Individual Calculations September 2018 |
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| Ibrahim, Atia Ahmed Total change: 6.20 | |   |
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| African Fox | Alexandria | EGY | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1351 | 1.50 | 8 | 0.31 | 20 | 6.20 | |
|  Yasser, Abdel Rahman | | | 1743 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ezzat, Ahmed | | | 1652 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kamal, M. Hassan | | | 1751 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Abo Elftoh, Hany | | | 1751 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohamed, Aly Essam | | | 1633 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tamer, Mohamed | f | | 1650 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wael, Mostafa | | | 1476 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Khatab, Mahmoud | | | 1631 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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