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Blitz:
Individual Calculations April 2017 |
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| Zaky, Mohamed Total change: -20.80 | |   |
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| Mrs, Gihan Elsahar Blitz Chess | Alexandria | EGY | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1877 | 2.50 | 7 | -1.04 | 20 | -20.80 | |
|  Allam, Emad Hamdy | | | 2152 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fadi, Marko | | | 2088 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Eledreesy, Amr | | | 2025 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Hassan, Aly | | | 1484 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Megahed, Wael | | | 1992 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hamdy, Samir | | | 1699 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gad, Mohammed Qotb | | | 1582 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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