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Rapid:
Individual Calculations February 2020 |
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| Mobark, Mohamed Total change: 2.00 | |   |
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| Alzahraa Chess Rapid 2 | Cairo | EGY | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1356 | 2.00 | 4 | 0.51 | 20 | 10.20 | |
|  Sayed, Hany | | | 1756 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alagouri, Hamdi Gaith | | | 1756 * | LBA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tony, Essam | | | 1007 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Alsaeed Elsayed, Youseif | | | 1399 | EGY | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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) | | | | Alzahraa Chess Rapid 3 | Cairo | EGY | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1356 | 1.00 | 5 | -0.41 | 20 | -8.20 | |
| | Ramadan, Hosny | | | 1756 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farouk, Mohamed | | | 1756 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elbakry, Kareem | | | 1717 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zakaria, Youssef | | | 1052 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nabil Mouner, Youssef | | | 1511 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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