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Individual Calculations February 2019 |
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| Nader, Mohamed Total change: 21.00 | |   |
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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 |
| 2253 | 2176 | 1.00 | 2 | 0.20 | 20 | 4.00 | |
|  El Ghazali, Youssef M. | m | | 2169 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Sadek, Sameh | f | | 2337 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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 League Final 2018/2019 Round 8-9 | Many Cities | EGY | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2176 | 2.00 | 2 | 0.85 | 20 | 17.00 | |
| | Rahman, Yehya | m | | 2146 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Abdou, Mohamed Hamdy | | | 2097 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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