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Individual Calculations February 2019 |
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| Sobhy, Tamer Total change: 6.80 | |   |
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| Egyptian League Final 2018/2019 Round 5-7 | Many Cities | EGY | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1977 | 1.00 | 2 | 0.34 | 20 | 6.80 | |
|  Moawad, Elsayed Abdel Hameid | | | 2076 | EGY | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Desoky, Ibrahim | | | 2123 | EGY | 0.50 | 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) | | | | Egyptian League Final 2018/2019 Round 8-9 | Many Cities | EGY | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1970 | 0.50 | 1 | 0.00 | 20 | 0.00 | |
| | Mahdy, Tawfeik | | | 1972 | EGY | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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