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Individual Calculations November 2023 |
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| Elmasry Shady, Hamza Total change: 23.20 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1289 | 2.00 | 8 | 0.58 | 40 | 23.20 | |
|  George Samir, David | f | | 1950 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Ftiees, Salah | | | 1735 | LBA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mohamed Mahmoud, Abdel Rhman | | | 1712 | EGY | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Alagouri, Hamdi Gaith | | | 1733 | LBA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mohamed Mostafa, Omar | | | 1671 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Elsayed, Samir | | | 1564 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mohamed Ibrahem, Sarwat | | | 1051 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Aly Hassan, Hassan | | | 1574 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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