Individual Calculations June 2024 |
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Abdel Aziz, Mohamed Amr Total change: -22.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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20th international chess arena tournament | Alexandria | EGY | 2024-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1686 | 2.00 | 4 | -0.57 | 40 | -22.80 | |
| Ibrahim, Mohamed Ahmed | | | 1841 | EGY | 0.00 | 1 | -0.29 | 40 | -11.60 | | Ragheb Shehab, Yehia | | | 1464 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | George Amin, Julian | | | 1522 | EGY | 0.00 | 1 | -0.72 | 40 | -28.80 | | Ahmed Gaber, Rawda | | | 1467 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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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