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Rapid:
Individual Calculations June 2019 |
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| Darwish, Amro Total change: -2.00 | |   |
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| El Prince Chess Rapid | Alexandria | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1858 | 5.00 | 9 | -0.10 | 20 | -2.00 | |
|  Darwish, Mahmoud Hamdy | | | 2112 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Zakrea, Abdel Azim | | | 1540 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Elgamal, Amgad | | | 1725 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ibrahim, Atia Ahmed | | | 1635 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hamouda, Mostafa | | | 1744 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Abourida, Amir | | | 1643 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abo Elftoh, Hany | | | 1646 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Saiid, Samir | | | 2079 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Hosni, Yehya | | | 2140 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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