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Rapid:
Individual Calculations June 2022 |
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| Kretam, Ayman Total change: -48.40 | |   |
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| Nawras tournament Chess | Port Said | EGY | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1951 | 4.50 | 9 | -2.42 | 20 | -48.40 | |
|  Karameldin, Ahmed | | | 1551 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hany Kamal, Mohamed | | | 1653 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mohamed Mohamed, Shaban | | | 1698 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ataoot, Mohamed | | | 1774 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Eltablawi, Aly Tarek | | | 1648 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Elboghdady, Islam | | | 2021 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rizk, Khaled | | | 1764 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Elsenbary, Elsayed | | | 1762 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ehab, Mazen | | | 1643 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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