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Rapid:
Individual Calculations June 2019 |
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| Ibrahim, Mahmood Total change: -38.20 | |   |
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| El Prince Chess Rapid | Alexandria | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1863 | 3.00 | 7 | -1.91 | 20 | -38.20 | |
|  Khatab, Mahmoud | | | 1513 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Darwish, Mahmoud Hamdy | | | 2112 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Elgamal, Hamdy | | | 1757 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Abdel Mageed, Ibrahim Mohamed | | | 1706 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Abo Elkassem, Mohamed | | | 1647 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abo Elftoh, Hany | | | 1646 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | El Alshey, Mahmoud | | | 1463 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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