Blitz:
Individual Calculations December 2023 |
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Helmy, Amro Total change: -5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st Gharbiya chess club tournament (BLITZ) | Tanta | EGY | 2023-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1918 | 1.50 | 5 | -0.29 | 20 | -5.80 | |
| Ghoneim, Ahmed Mohamed | | | 2065 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | Fouad, Mohamed | | | 2021 | EGY | 0.50 | 1 | 0.14 | 20 | 2.80 | | Elhalwagy, Islam | | | 2130 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | Raslan, Moustafa | | | 2089 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | Gad, Mohammed Qotb | | | 1825 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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