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Individual Calculations December 2019 |
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| Ellethy, Nabil Total change: -44.80 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1834 | 4.00 | 10 | -2.24 | 20 | -44.80 | |
|  Abdel Kader, Mohamed Hassan | | | 1792 | EGY | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Atallah, Ahmed | | | 1434 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Meged Hosny, Mohamed | | | 1551 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aly, Khaled Mohamed | | | 2035 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Abo Serea, Gamal | | | 1580 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Saiid, Ibrahim | | | 2042 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mosleh, Naser | | | 1591 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ibrahim, Mahmoud | | | 2039 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tohamy, Abdel Moneem | | | 1644 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nada Ahmed, Mohamed | | | 1540 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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