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Rapid:
Individual Calculations February 2019 |
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| Ibrahim, Hosam Total change: 51.20 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2179 | 6.50 | 8 | 2.56 | 20 | 51.20 | |
|  Elsheikh, Mohamed | | | 1786 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hamouda, Mostafa | | | 1779 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naby, Saiid A. | | | 2289 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sayed, Hany | | | 2242 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | El Arousy, Abdul Hameed | m | | 2218 | EGY | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mousa, Ahmed | | | 2296 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mokhtar, Ahmed | | | 2293 | EGY | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fawzy, Adham | m | | 2413 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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