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Rapid:
Individual Calculations May 2018 |
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| Abo Elkassem, Mohamed Total change: 9.80 | |   |
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| El Hafeed | Alexandria | EGY | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1520 | 2.50 | 5 | 0.54 | 20 | 10.80 | |
|  Fatahalla, Tarek | | | 1920 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kretam, Ayman | | | 1914 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ismaail M, Mohamed | | | 1380 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kmal, Ahmed | | | 1192 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wafa, Diaa | | | 1721 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | 2nd Edku Rapid | Edku | EGY | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1520 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
| | Sayed, Hany | | | 1920 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baqa Elbrince, Mohamed | | | 1832 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Elmadkhom, Salem Nabeil | | | 1420 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Elsayed, Islam | | | 1920 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shoieb, Mahmoud | | | 1865 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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