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Individual Calculations November 2021 |
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| Mahmoud Abdel Ghafar, Osama Total change: 64.00 | |   |
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| El Khayari Matrouh Open 2021 | Marsa Matrouh | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1220 | 1.50 | 6 | 0.96 | 40 | 38.40 | |
|  Eltatawy, Amro | | | 1620 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hamdy, Hesham | | | 1620 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aly Farouk, Mohamed | | | 1620 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hossam Mohamed, Adham | | | 1620 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Eldesoky, Abdallah | | | 1614 | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammed, A. E. Orouq | | | 1524 | PLE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | El Khayari Matrouh individual Youth U18 | Marsa Matrouh | EGY | 2021-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1220 | 1.00 | 2 | 0.64 | 40 | 25.60 | |
| | Tamer, Ahmed | c | | 1620 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azab, Yehya | | | 1383 | EGY | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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