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Rapid:
Individual Calculations December 2018 |
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| Soliman Abdallah, Mohamed Total change: -9.40 | |   |
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| 3rd 10th of Ramadan Chess Rapud | Cairo | EGY | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1756 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
|  Ghanam, Medhat | | | 1963 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Salem, Sameh | | | 1956 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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