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Rapid:
Individual Calculations January 2018 |
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| Hafez, Mahmoud Total change: -0.20 | |   |
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| Maadi Rapid | Cairo | EGY | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1934 | 3.00 | 5 | -0.01 | 20 | -0.20 | |
|  Ahmed, Tamer | | | 2143 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Gad Elrab, Ahmed | | | 1650 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Abdel Haleim, Sherif Hamdy | | | 1671 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tohamy, Abdel Moneem | | | 1534 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Mohamed | | | 2178 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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