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Individual Calculations January 2020 |
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| Ibrahim, Hosam Total change: 35.40 | |   |
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| Egyptian Women League Final 2019-2020 Round 1 | Many Cities | EGY | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2177 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
|  Moatamid, Yasser | | | 1869 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Egyptian Women League Final 2019-2020 Rounds 2-3 | Many Cities | EGY | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2177 | 2.00 | 2 | 0.36 | 20 | 7.20 | |
|  Aboud, Essam | | | 1897 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ahmed, Fahmi Ahmed | | | 1936 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2177 | 6.00 | 8 | 1.27 | 20 | 25.40 | |
| | Gad, Mohammed Qotb | | | 1914 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fekry, Remon | | | 2088 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mousa, Ahmed | | | 2148 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Atea, Khaled | | | 2084 | EGY | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Abou El Zein, Eid Mahmoud | m | | 2127 | EGY | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sobh, Amrou | m | | 2097 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Naby, Saiid A. | | | 2279 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Abdou, Mohamed Hamdy | | | 2119 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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