Individual Calculations November 2023 |
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Hisham Mazen, Yassin Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1356 | 1.00 | 4 | -0.01 | 40 | -0.40 | |
| Gaafar, Mahmoud | | | 1992 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | Hassan, Hala | | | 1709 | EGY | 0.00 | 1 | -0.11 | 40 | -4.40 | | Mohamed Mostafa, Omar | | | 1671 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | Salah, Yassin | | | 1159 | EGY | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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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